Tag Archives: 120 ATM


DOXA SUB 300T Clive Cussler

Swiss watch brand DOXA releases the new SUB 300T inspired by internationally recognized author, maritime explorer, as well as founder of the National Underwater and Marine Agency, Clive Cussler.

The acclaimed American adventure novelist wrote over 85 books, selling over 100 million copies, and discovered scores of shipwrecks through the non-profit agency he founded called, NUMA. Cussler’s books have been adapted to the big screen twice; Raise of the Titanic (1980) and Sahara (2005).

Cussler’s novels were highly influential in spotlighting DOXA to the world, its famous orange dial was monumental in coming to renowned fictional adventure hero, Dirk Pitt’s aid, enabling the adventurer to read the time accurately while diving on his deadline driven missions.

Just as Cussler’s novels explored historical mysteries and transported characters on epic quests, the celebrated author, explorer and personal DOXA wearer, inspired DOXA to reimagine the SUB 300T, which now introduces an artistic and historical look to the series.

The DOXA Clive Cussler watch stays true to the SUB 300T collection’s core characteristics while remaining highly distinctive. With an original handmade dial evoking a vintage compass, and the use of an aged steel appearance applied to the watch, bracelet, clasp, and pin buckle, the watch has a weathered look.

Each timepiece is discreetly and individually engraved with its own exclusive number on the side of the bezel, indicating its uniqueness and authenticity. With a faceted, structured 42mm diameter case, this watch features a special design that captures the Cussler identity and commemorates the author’s birthday (July 15th, 1931), as the dates 7, 15, and 31 are displayed in red on the dial.

A percentage of sales from this special edition DOXA Clive Cussler watch will be donated to NUMA, the National Underwater and Marine Agency Cussler founded in 1979.

Additionally, the names of shipwrecks and other historical artifacts that have been discovered or surveyed by NUMA up to 2022 are engraved on the back of the SUB 300T Clive Cussler case.

Each timepiece comes with an extra NATO beige strap. An additional black FKM rubber strap with an aged stainless steel coating folding clasp is available for purchase.

With a suggested retail price of $2,690, the SUB 300T Clive Cussler watch is available from May 18th, 2023, at select retailers, and the e-shop on the official DOXA website. The cost of additional FKM rubber strap is 470 CHF / 490 EUR / 490 $.

Technical details

Reference 840.80.031.15

Stainless steel
Diameter: 42.50 mm x 44.50 mm
Height: 14 mm
Screw-down crown
Flat sapphire crystal
Unidirectional rotating bezel for calculating and monitoring no-decompression dive times
Helium release valve
Water resistance: 120 ATM / 1,200 meters / 4,000 feet
Aged stainless steel coating, screw down case back

Hours, minutes, seconds

Swiss mechanical automatic
Power reserve: 38 hours
Frequency: 28,800 vph (4.0 Hz)
26 Jewels
Decorated by DOXA

Aged stainless steel coating “Beads of Rice” bracelet, folding clasp with ratcheting wetsuit extension, additional beige NATO strap

Optional strap
FKM black rubber strap, aged stainless steel coating folding clasp with ratcheting wetsuit extension
Lug width: 20 mm

Retail price
2’590.00 CHF / 2’690.00 EUR / 2’690.00 $

DOXA SUB 300T Conquistador – Now On Available In A Choice of 6 Dial Colors

In 1969, DOXA unveiled the SUB 300T Conquistador. Reliable, efficient and affordable, it was at the time the first diver’s watch to come equipped with a helium release valve, a unidirectional rotating bezel for setting no decompression dive times, and an orange dial for exceptional underwater legibility.

Developed for the general public and the growing number of underwater diving enthusiasts, the SUB 300T Conquistador already then set the benchmark for what a purpose-designed diver’s watch should be.

Today, 50 years later, the new SUB 300T Conquistador pays tribute to this historic model. It is a testament to the enduring appeal of the DOXA SUB concept and the unshakeable loyalty it enjoys among professional and recreational divers the world over.

The legend returns with a choice of six original dial colors: orange, of course (Professional); yellow (Divingstar); navy blue (Caribbean); turquoise (Aquamarine); silver (Searambler); and black (Sharkhunter).

DOXA SUB 300T Conquistador Aquamarine

Incorporating the aesthetics that unmistakably defined the SUB 300T Conquistador, the famous three-handed diver’s watch also brings together all the technical aspects that make it the true to purpose, reliable and desirable diving watch for today.

DOXA SUB 300T Conquistador Professional

Fabricated from 316L stainless steel of the highest quality, the DOXA SUB 300T’s case has a diameter of 42.5 mm and is topped with a scratch-resistant sapphire crystal. The pressure resistance of 120 bar (1’200 meters) allows diving at very deep depths.

DOXA SUB 300T Conquistador Divingstar

In addition, the model naturally also features the patented unidirectional rotating bezel with dual indication of dive time in minutes and depth in feet for returning to the surface without decompression stops.

DOXA SUB 300T Conquistador Sharkhunter

All the display elements related to diving information feature a Super-LumiNova® luminescent coating to ensure optimal legibility under low light conditions and underwater.

DOXA SUB 300T Conquistador Searambler

The bracelet for this collection is made of 316L stainless steel and sports a folding clasp with the exclusive DOXA fish symbol. A rubber strap version will be available as well from mid December 2019.

DOXA SUB 300T Conquistador Caribbean

Technical details

Model: DOXA SUB 300T Conquistador

ETA 2824-2
Automatic, self-winding
42 hours Power Reserve
Frequency 28800.0 vph (4.0 hz)
25 Jewels
Decorated by DOXA

Stainless steel case 316L
Diameter 42.50 mm x 44.50 mm
Height 14.00 mm
Sapphire glass
Unidirectional turning bezel
Numbering in color (depth) and black (time), light point at 12 o’clock
Screw in crown
Water resistance 120 bar / 1’200 meters / 4’000 ft
Solid stainless steel, screw down case back

Hours, minutes, seconds

Orange, yellow, navy blue, turquoise, silver and black with painted index with luminescent material
Painted hands with luminescent material
Painted minute-tracks

Stainless steel 316L bracelet or FKM rubber
Deployant buckle with DOXA fish logo

Suggested retail prices
Stainless steel bracelet: USD 1’890.00
Rubber: USD 1’850.00

Vintage VDB P 1070 Deepsea Diving watch

Germany based watch maker Vintage VDB has created a new professional dive watch that can explore the ocean depths up to 12000 meters. Vintage VDB will be testing this world record holder in real deep sea at Mariana trench, the deepest point of the earth with a team of deep diving professionals.

Comes in a massive stainless steel case, this extreme dive watch is equipped with a Swiss made Universal Geneve Microtor movement. Tested to withstand extreme pressures of the water up to 1200 bar by the Frauenhofer Institute in Ilmenau, Thuringia, the P 1070 deepsea watch will be another jewel in crown for Vintage VDB which is renowned for diving as well as rugged sports watches.

Case: Stainless Steel 46 x 55 x 25 mm
Bezel: 5 min click with markers
Caseback: engraved
Glass: plexi crystal
Crown: screwed cap
Movement: Universal Geneve Microtor
Water resistant: 12000 meters (1200 atm)
Strap: new VDB Rubber with VDB screw buckle, handmade leather strap

Rolex Deepsea with D Blue Dial: Commemorating James Cameron’s Historic DEEPSEA CHALLENGE Expedition

On the occasion of the release of National Geographic’s DEEPSEA CHALLENGE 3D film about the expedition to the deepest reaches of the ocean by explorer and film-maker James Cameron, Rolex has introduced a new version of its Deepsea watch.

This ultimate divers’ watch, resistant to extreme pressure, is equipped with a “D-blue” dial representing the colours of the deep. The deep blue to pitch-black gradient dial is reminiscent of the ocean’s twilight zone where the last trickle of light from the surface disappears into the abyss, echoing James Cameron’s DEEPSEA CHALLENGE expedition.

As a tribute to the partnership between Rolex and Cameron, the “DEEPSEA”  marking  on  the  new  dial  adopts  the  colour  of  the  explorer’s  green submersible as it is perceived underwater.

Image Credit: Rolex

The new Rolex Deepsea watch with D-Blue dial (116660B) was introduced on Monday 4 August in New York, during the US premiere of the documentary film in the splendid Hall of Ocean Life at the American Museum of Natural History, in the presence of James Cameron and many other personalities from the worlds of underwater exploration and cinema.

DEEPSEA CHALLENGE 3D traces Cameron’s historic dive into the Mariana Trench with the support of Rolex and National Geographic.

On 26th March 2012, film-maker and explorer James Cameron  made  a record-breaking solo dive 10,908 metres (35,787 feet) below the surface of the Pacific Ocean piloting the DEEPSEA CHALLENGER submersible. He remained on the ocean floor for three hours to explore, take samples and capture the first-ever high-resolution images of this last frontier.

Image Credit: Rolex

Scientists estimate that 95 per cent of the oceans remain unexplored and hold hidden clues to life on Earth. The samples taken on the expedition have led to the identification of at least 68 new species. The documentary film follows the DEEPSEA CHALLENGE adventure from its very beginning to the last of its 13 Pacific dives.

The inspirational DEEPSEA CHALLENGE expedition paved the way for a new era in scientific exploration of the deep. No human being had returned to the deepest part of the Mariana Trench since 23 January 1960, the date of the first manned dive to the bottom by the bathyscaphe Trieste.

Rolex watches have a connection with both the Trieste and the DEEPSEA CHALLENGE expeditions. During both historic dives, an experimental Rolex watch attached to the hull of the submersible was exposed to the most colossal water pressure on the planet, some 11 kilometres (7 miles) below the surface. Both watches emerged working perfectly, illustrating the supremacy of Rolex in mastering waterproofness.

Rolex played a pioneering role in the conquest of the deep with the creation, in 1926, of the Oyster, the world’s first waterproof wristwatch, then of professional divers’ watches:  the Oyster Perpetual Submariner (1953), Sea-Dweller (1967) and Deepsea (2008).

Image Credit: Rolex

The Rolex Deepsea, a new-generation divers’ watch, is waterproof to an extreme depth of 3,900 metres (12,800 feet). Its 44 mm Oyster case, reinforced with the patented Ringlock System, was designed to exceed the most exacting demands of professional divers. It defines new standards of robustness, precision, functionality and reliability.

James Cameron was wearing a Rolex Deepsea during his expedition into the Mariana Trench. The model also served as the blueprint for the design of the experimental Rolex Deepsea Challenge, waterproof to a depth of 12,000 metres (39,370 feet) and tested in real-life conditions during Cameron’s dive, affixed to the robotic arm of his submersible.

With the Rolex Deepsea (reference 116660B) with a gradient “D-blue” dial, Rolex is celebrating not only its partnership with James Cameron’s historic expedition, but also its commitment to exploration, innovation and the constant desire to push the limits of human endeavour.

Image Credit: Rolex

Waterproof to an extreme depth of 3,900 metres (12,800 feet), this state-of-the art diving watch benefits from exclusive  innovations developed by Rolex to exceed the most exacting demands of professional divers.

The Rolex Deepsea defines new standards of robustness, precision, functionality and reliability. In essence, the Rolex Deepsea is the ultimate Oyster: a watch that defies the elements. Its 44 mm Oyster case, reinforced with the patented Ringlock System, was designed to provide the highest degree of resistance in a size that remains wearable and practical.

Image Credit: Rolex

The Rolex Deepsea’s waterproof Oyster case is hewn from a solid block of 904L stainless steel superalloy. This particularly corrosion-resistant grade of steel is greatly valued in the chemical and aerospace industry for its high performance. The Oyster case holds the three components of the Ringlock System.

The Triplock winding crown, equipped with three seals, screws down securely against the case, completing the waterproofness system and offering watertight security akin to a submarine’s hatch.

The Rolex Deepsea owes its exceptional strength, waterproofness and pressure resistance to the exclusive Ringlock System. This innovative case architecture patented by Rolex enables the watch to resist the massive pressure exerted by water at the depth of 3,900 metres (12,800 feet), equivalent to a weight of approximately 3 tonnes on the watch.

Image Credit: Rolex

Its construction is based on three elements: A nearly indestructible nitrogen- alloyed stainless steel compression ring is positioned inside the watch case, around the movement, to provide support for the crystal and the case back.

The new version of the Rolex Deepsea (reference 116660B) sports a deep blue to pitch-black gradient dial, reminiscent of the ocean’s twilight zone where the last trickle of light from the surface disappears into the abyss.

This new “D-blue” dial echoes the journey to the deepest point in the ocean undertaken by film-maker and explorer James Cameron in 2012 with his DEEPSEA CHALLENGE expedition, partnered by Rolex and National Geographic.

As a tribute to this partnership, the “DEEPSEA” marking on the new dial adopts the colour of James Cameron’s green submersible as it is perceived underwater.

Image Credit: Rolex

The watch face is protected by a dense, 5 mm dome-shaped sapphire crystal, made of high-purity aluminium oxide. Finally, the case back in grade 5 titanium is held tight against the high performance compression ring by a screw-down ring in 904L stainless steel. The almost imperceptible flexibility of grade 5 titanium allows the water pressure to strengthen the hermetic seal of the case as depth increases, by forcing the components tighter and tighter together.

The Chromalight hour markers and hands are filled with a luminescent material emitting a long-lasting blue glow – lasting up to twice as long as traditional materials. On the bezel, the zero marker of the graduation, in the form of a triangle, is visible in the dark thanks to a capsule containing the same luminescent material.

The unidirectional rotatable bezel of the Rolex Deepsea is fitted with a 60-minute graduated black Cerachrom insert that allows divers to safely monitor their time underwater and their decompression stops. The insert, made of an extremely hard and corrosion-resistant ceramic, is virtually scratchproof and its colour never fades.

The numerals and the graduations are engraved in the ceramic and coated with platinum using a PVD process patented by Rolex, for optimal legibility and durability. The bezel’s knurled edge offers excellent grip when setting dive time, even with diving gloves.

The Rolex Deepsea’s Oyster case is equipped with a helium escape valve. Patented by Rolex in 1967, this safety valve acts as a miniature decompression chamber for the watch and is essential for deep-sea saturation diving. During the decompression phases that professional divers undergo in hyperbaric chambers, the helium valve automatically regulates the excess pressure trapped inside the watch case without compromising the waterproofness of the watch.

The Rolex Deepsea Reference 116660B is powered by Calibre 3135, a self-winding mechanical movement entirely developed and manufactured by Rolex.

Like all Rolex Perpetual movements, the 3135 is a certified Swiss chronometer, a designation reserved for high-precision watches that have successfully passed the Swiss Official Chronometer Testing Institute (COSC) tests. Its architecture, like that of all Oyster watch movements, makes it singularly reliable.

The Rolex Deepsea’s Oyster bracelet is equipped with an Oysterlock safety clasp that prevents accidental opening, and with a double extension system that allows the watch to be worn comfortably over a diving suit up to 7 mm thick. The Fliplock extension link extends the bracelet by 26 mm, while the Rolex Glidelock system allows fine adjustments of the bracelet length in 2 mm increments for a total of approximately 20 mm. Neither of them requires the use of any tools.

In deep- sea diving, reliability and security are paramount. Each Rolex Deepsea therefore undergoes stringent waterproofness and pressure-resistance tests. To this end, Rolex uses a specifically designed piece of equipment: a high-performance, stainless steel hyperbaric tank, which is cast in a single piece and weighs 1.3 tonnes. It simulates the pressure at 4,875 metres (16,000 feet)  below sea level, 25 per cent greater than the depth indicated on the watch dial.

This test is destructive, meaning that the slightest weakness in a watch would cause it to implode. Obviously, all Rolex Deepsea watches offered for sale have survived this test. This high-tech equipment was developed and manufactured by Comex (Compagnie Maritime d’Expertises), an internationally renowned company specializing in underwater engineering and hyperbaric technology.

Rolex has been collaborating with Comex for decades and supplied watches to equip the French firm’s elite divers on deep-sea engineering missions. Comex’s professional divers set the world records for the deepest saturation dives, and still hold them to this day.

In 2012, the innovative case architecture of the Rolex Deepsea and its Ringlock System served as the blueprint for the design of the Rolex Deepsea Challenge, an experimental divers’ watch guaranteed waterproof to a depth of 12,000 metres (39,370 feet). Entirely engineered and manufactured by Rolex, it was custom-made to resist the extreme pressure found in the deepest reaches of the oceans.

On 26 March 2012, it  accompanied James Cameron on his record-breaking solo submersible dive to the bottom of the Mariana Trench in the Pacific Ocean. Cameron reached a depth of 10,908 metres (35,787 feet) in the Challenger Deep, the ocean’s deepest point.

The Rolex Deepsea Challenge emerged unscathed. To achieve this level of performance, Rolex engineers only had to scale up the dimensions of the commercial Rolex Deepsea, from 44 to 51.4 mm, trading wearability for ultimate pressure resistance. Because the only practical limit to the Rolex Deepsea’s performance is the requirement that it fit on a human wrist.

About James Cameron’s Deepsea Challenge

DEEPSEA CHALLENGE was a joint scientific expedition led by James Cameron in partnership with Rolex and National Geographic that pushed the limits of human endeavour in underwater exploration, science and innovation.

In the deepest marine trenches, the water pressure is more than 1,000 times greater than at sea level –over 7 tonnes per square inch – and sunlight is completely blacked out, making this environment the most unwelcoming on Earth.  The expedition paved the way for more scientific research of the great depths. Scientists estimate that 95 per cent of the oceans remain unexplored and hold hidden clues to life on Earth.

The DEEPSEA CHALLENGE dives off the coast of Papua New Guinea and in the Mariana Trench shed new light on the deep, providing high-resolution 3D images and collecting valuable samples for the scientific community that have led to the identification of at least 68 new species.

They include shrimp-like creatures called amphipods, sea cucumbers, tens of thousands of microbes, and stringy rock coatings known as microbial mats which contain organisms that can survive in the dark.

Image Credit: Rolex

The expedition included a team of scientists aboard the support vessel who helped to collect and analyse the samples and imagery that Cameron collected on his dives. These assets continue to be analysed by biologists, geologists and marine specialists at research institutions around the world.

In August 2014, James Cameron released a feature documentary, DEEPSEA CHALLENGE 3D, tracing the expedition from its beginnings until the last of its 13 dives in the Pacific. Mankind knows less about the oceans’ greatest depths than about the surface of the moon, and the film, like the expedition, reminds us how much of this planet remains to be explored.

The experimental Rolex Deepsea Challenge watch accompanied James Cameron’s green submersible to the deepest point in the ocean.

The Mariana Trench in the Pacific Ocean is the deepest part of the world’s oceans and one of a global network of deep troughs on the sea floor.

The deepest point in the trench, known as Challenger Deep, lies some 11,000 metres (nearly 7 miles) below the surface and about 320 kilometres (about 200 miles) southwest of the nearest inhabited territory, the island of Guam.

Challenger Deep was named after the 1858 British Royal Navy ship, HMS Challenger, the first vessel to sound the depths of the trench. In January 1960, Swiss oceanographer Jacques Piccard and U.S. Navy Lieutenant Don Walsh manned the 150-tonne bathyscaphe Trieste for the first journey to Challenger Deep.

James Cameron’s DEEPSEA CHALLENGE expedition marked the first time in 52 years – and only the second time in history – that another human made the trip to the world’s deepest known point.

Image Credit: Rolex

The DEEPSEA CHALLENGER submersible is 7.3 metres (24 feet) tall and shaped like a vertical torpedo. But, throughout the nearly seven hours he spent underwater, Cameron could barely move from a near-foetal position in the 109-centimetre-wide (43 inches), pressure-resistant metal sphere that formed his life-sustaining cockpit.

To cope with the extreme conditions in the deepest parts of the ocean, the DEEPSEA CHALLENGER incorporated innovative, cutting-edge features and materials that have helped advance the field of submersible design, including Isofloat® syntactic foam for the buoyant hull, pressure-resistant battery packs and a dedicated compact video system capable of capturing High-Definition 3D footage of the world’s deepest sea floor.

Unlike the Trieste, which spent only 20 minutes on the ocean floor and had no research or camera equipment, the DEEPSEA CHALLENGER was designed as a science platform and was able to remain at the bottom of the Mariana Trench for three hours to explore, take samples and capture the first-ever high-resolution images of the trench, an ability which remains unprecedented.

Rolex Deepsea Challenge Experimental Watch, 2012/ Image Credit: Rolex

James Cameron’s submersible was carrying a specially made experimental Rolex Deepsea Challenge watch on its hydraulic manipulator arm and two others attached to its hull.

By scaling up the technology developed for the Rolex Deepsea divers’ watch, waterproof to 3,900 metres (12,800 feet), Rolex engineers created an experimental model capable of withstanding the crushing pressure of about 12 tonnes on the crystal which occurs in this cold, dark and barren world some 11 kilometres (7 miles) below the surface of the Pacific Ocean.

James Cameron gets congratulations from the Deepsea Challenger crew and his wife. The Rolex Deepsea Challenge on the manipulator arm of the Deepsea Challenger after the dive to 11,000 meters/ Image Credit: Rolex

The watches emerged unharmed and kept time perfectly throughout nearly seven hours beneath the water, as Cameron demonstrated by looking at the Rolex Deepsea Challenge on the manipulator arm at the bottom of the Mariana Trench.

Special Features of Rolex Deepsea Challenge Experimental watch

  • Water resistance: 12,000 meters (39,370 ft)
  • Load resistance: 13.6 tonnes
  • Case diameter: 51.4 mm
  • Thickness: 28.5 mm
  • Case: Oyster + Ringlock System
  • Case material: 904L steel (middle case), Nitrogen-alloyed steel
  • Case-back: Grade 5 titanium (case back)
  • Crystal: Sapphire, 14.3 mm thick
  • Crown: Triplock (triple waterproofness)
  • Movement: Rolex Caliber 3135, self-winding mechanical

In 1960, Rolex made watchmaking history when it joined the bathyscaphe Trieste on an unprecedented dive to the deepest known point in the world’s oceans.

Crewed by Swiss oceanographer Jacques Piccard and U.S. Navy Lieutenant Don Walsh, the Trieste was carrying an experimental Rolex Deep Sea Special watch when it reached the bottom of the Mariana Trench in the Pacific Ocean on 23 January 1960, at a record depth of 10,916 metres (35,814 feet).

Rolex Deep Sea Special Experimental Watch, 1960/ Image Credit: Rolex

The bathyscaphe and the watch attached to its exterior successfully withstood crushing, deep-seawater pressure that no submersible, let alone timepiece, had confronted before and that no human could ever survive.

The historic dive of the Rolex Deep Sea Special was the fruit of decades of unrelenting development of the Oyster, the world’s first waterproof wristwatch, invented by Rolex in 1926.

The Trieste, in 1960, surfaces after reaching the record depth of 10,916 metres (35,814 feet)in the Pacific Ocean, with an experimental Rolex watch attached to its hull.

Rolex has for many decades been associated with exploration of the planet’s most extreme frontiers and with pushing the limits of human endeavour, in keeping with the spirit instilled by its founder, Hans Wilsdorf.

The company grew through the most adventurous decades of the 20th century, a period marked not only by some of history’s most daunting challenges in exploration, but also by great technological advances.  Rolex nurtured in particular a special relationship with the sea after creating the waterproof Oyster wristwatch in 1926. Waterproofness was a fundamental feature that helped make watches reliable and accurate.

The Oyster innovated with its screw-down case back, bezel and winding crown, forming the essence of the modern-day sealed case that protects a high precision movement. Such reliable waterproofness is today inherent in every Rolex Oyster Perpetual model.

The Rolex Oyster is in its element in water, and the name chosen for this iconic collection is no accident. Rolex provided a real-life demonstration of its waterproofness in 1927, when a young English distance swimmer, Mercedes Gleitze, was equipped with an Oyster as she swam the English Channel.

Robust, precise and highly reliable, Rolex Oyster watches have since then proven themselves in real-life conditions during a series of iconic endeavours, including the Trieste’s dive and the expedition by Sir John Hunt, Sir Edmund Hillary and Tenzing Norgay to the top of the world in 1953 – the first successful ascent of Mount Everest.

During the 1950s, developments in diving technology paved the way for a boom in underwater exploration. The exacting professional divers’ community came to treasure Rolex watches as essential tools of the trade and even helped in their development.

The iconic Oyster Perpetual Submariner, first unveiled in 1953, is today waterproof to a depth of 300 metres (1,000 feet). The Sea Dweller model, first presented in 1967, extended the depth limit for Rolex waterproof watches to 610 metres (2,000 feet), then 1,220metres (4,000 feet) in 1978.

And ultimately the Rolex Deepsea, introduced in 2008, illustrates the supremacy of Rolex in mastering waterproofness.

Rolex Deepsea (reference 116660-0001)/ Image Credit: Rolex

This new-generation divers’ watch is rated waterproof to a depth of 3,900 metres (12,800 feet), providing a substantial safety margin for those working in open water at great depth.

Each Rolex Deepsea watch is individually tested 25 per cent beyond the guaranteed depth in a specially built hyperbaric tank at the company’s final assembly site in Geneva.

Technical details

Model: Rolex Oyster Perpetual Deepsea with D Blue Dial
Reference 116660B

Type: OYSTER (monobloc middle case, screw­ down case back and winding crown)
RINGLOCK SYSTEM case architecture with nitrogen ­alloyed steel ring
Helium escape valve
Diameter: 44 mm
Materials: 904L steel, case back in grade 5 titanium
Winding crown: Screw down, TRIPLOCK triple waterproofness system
Crown guard: Integral part of the middle case
Crystal: Domed, 5 mm­ thick scratch­ resistant synthetic sapphire
Bezel: Unidirectional rotatable 60­minute graduated; CERACHROM insert made of ceramic, numerals and graduations coated in platinum via PVD
Waterproofness: 3,900 m (12,800 ft)

Calibre 3135, Manufacture Rolex
Mechanical movement, bidirectional self­-winding via PERPETUAL rotor
Officially certified Swiss chronometer (COSC)
Frequency: 28,800 beats /hour (4 Hz)
Paramagnetic blue PARACHROM hairspring with Breguet overcoil
Large balance wheel with variable inertia, high­-precision regulating via gold
Power reserve: Approximately 48 hours

Centre hour, minute and seconds hands
Instantaneous date with rapid setting
Stop-­seconds for precise time setting

OYSTER; folding OYSTERLOCK safety clasp with ROLEX GLIDELOCK system for fine adjustment of bracelet length, and FLIPLOCK extension link

CREPAS L’océan

Latest project of the CREPAS company is limited edition CREPAS L’océan, which will be ready for sale until January 15th 2014. It will be a limited edition of the same number of reserves made until that moment. The new model will be available in two colour versions: blue and black. This diving timepiece is comes in a 42.50mm stainless steel case in brushed and polished finishing. The Middle case, bezel, crown and case back cover are made of 316L stainless steel; glass and bezel insert are made of sapphire. The dial has brushed finishing and for better legibility Superluminova C3 is imposed on dial, hands and bezel. The I-ring and O-rings gaskets are made of Tefzel and Viton. Crown and case back cover are screwed. Crown is placed at 6 hour position for a comfortable diving.

The CREPAS L’océan is powered with the Swiss automatic mechanical movement ETA 2824-2. This timepiece is water resistant up to 1200 meters (120 atm) and also antimagnetic (4800A/m).

Other features include anti reflective coated on inner side sapphire crystal, 120 positions bezel only turntable to left direction, bezel’s insert with 60 divisions to estimate the diving time, ergonomic design for maximum comfort and automatic helium valve for saturation diving.

This new diving watch will be supplied with a custom stainless steel bracelet with deployant clasp with inner extension system. The Clasp features security pushers and extensible function for wet suit. The new CREPAS L’ocean 1200M will be delivered in a custom waterproof suitcase with  cleaning cloth, screwdrivers, extra bars, warranty card and booklet.


Introduced in 2010, Le Grand, the first project from CREPAS regains the elegance, quality and philosophy of one of the main watches of the 1970s. The Le Grand features a brushed and polished 316L surgical stainless steel case measuring Ø 43 mm. This watch boasts a remarkable water resistance up to 1200 meters. The screwed crown with crown guard protection and the Automatic Helium Release Valve ensures the safety of the watch during diving. The Le Grand is also antimagnetic (70.000 A/m) and is fitted with a flat anti reflexive sapphire crystal.

The Le Grand diving timepiece is powered with a 25 Jewel Swiss ETA 2824-2 automatic movement with date wheel, and offers a power reserve of 40 hours. The specially designed bezel enables the easy setting with diver gloves. It can only be turned to left with 120 clicks. The bezel indexes and numbers are imposed with luminous material and the bezel insert is made of sapphire crystal.

Dial and hands are coated with Swiss C3 and C1 Super Luminova. The big minute hand and hour hand have silver facets. It is also supplied a second kit of hands in white/orange colour. The Le Grand features a comfortable 22mm mesh bracelet with signed buckle and double locking clasp.

There was also option for extra black rubber strap with classic design and black NATO nylon strap. This model was produced in a limited edition of 99 watches with black dial. All Le Grand models were sold out.

In 2010, the company also produced CREPAS El Buzo, a diving tool watch especially for Relojes Especiales, the most important watch forum in Spanish language.  Produced in a limited edition of just 333 pieces, this model was completely designed by forum’s members. El Buzo was designed and manufactured as a technical instrument water proof up to 500 meters, with double GMT function, sapphire bezel insert, antimagnetic and made of solid 316L stainless steel.

OMEGA Seamaster Ploprof 1200M White

In 2010 OMEGA added a white version to their popular Ploprof collection of diving watches. It has all of the features professional divers have come to expect from OMEGA: a white bi-directional locking bezel with chrome-coated Arabic numerals, an automatic helium escape valve and water resistance to 1200 metres (4000 feet, 120 bar). The watch, with its timeless white bezel and dial, is presented with either a white rubber strap or a brushed mesh “Sharkproof” bracelet.

The Ploprof’s case cannot be mistaken for that of any other watch: the screwed-in crown is located at 9 o’clock under a protective buffer. Its unique positioning allows freer wrist movement and prevents any inadvertent manipulation.

At the 2 o’clock position is the Ploprof’s characteristic bezel-release security pusher with an orange anodised aluminium ring. Pressing the pusher allows the bezel to be rotated in either direction and then locked firmly in position, ensuring that it cannot be accidentally shifted during a dive. The Ploprof has an automatic helium escape valve located on the side of the case at the 4 o’clock position. This feature allows helium atoms to escape during decompression, and is particularly useful for professional divers operating from diving bells.

The Seamaster Ploprof 1200M has a polished, lacquered white dial with an applied polished OMEGA name and logo. The oversized minute hand, which plays such an important role for divers, is crafted from orange anodised aluminium for legibility and is coated with white Super-LumiNova.

Technical details

Omega Co-Axial calibre 8500
Self-winding movement in both directions
Officially certified chronometer
Jewels: 39
Frequency: 25,200 A/h (3.5 Hz)
Power reserve: 60 hours

Special luxury finish:
Monochrome rhodium-plated rotor and bridges
Geneva waves in arabesque
Blackened screws, barrels and balance wheel

Exclusive features with:
Time zone function
Co-Axial escapement with 3 levels
Omega free sprung-balance
2 barrels mounted in series

Central hour-minute-seconds hands, date window at 4H30

Stainless steel
Diameter: 55 * 48 mm
Height: 17.50 mm
Water resistant up to: 1200 m (4000 ft, 120 bar)
Brushed case-body with polished bevels
Bi-directional rotating bezel with blocking system at 2H; transferred white SuperLumiNova + metalized numerals and diving scale on the inside of the sapphire bezel ring; orange dot in triangle at 12H; anti-reflective treatment outside
Bezel-release security pusher at 2H with orange aluminium ring
Automatic helium escape valve at 4H; “He” embossed on varnished black ground protected by transparent lacquer
At 9H, screw-in crown guarded under crown-protector
4.9mm flat scratch-resistant sapphire crystal with neutral tint anti-reflective treatment on both sides

2-piece oriented caseback:
Centre piece: horizontal seawave embossed ground with polished Ω,  “Seamaster” and Seahorse on matt surface
Sealed with an outer screw-in ring: black chromed engraving “1200m/4000ft”,  “Ploprof”,  “Omega calibre 8500 Co-Axial escapement”

Polished lacquered white dial with applied polished
Polished index, white Super-LumiNova
Transferred inscriptions in black, except “Seamaster” in orange

Rhodium-plated hour-seconds hands; white Super-LumiNova
Orange aluminium minute hand; white Super-LumiNova

White rubber strap
New diving safety clasp, black chromed, “Seamaster”, “Professional” and seahorse engraved on cover; adjustable to 18 positions over 22mm and with extra diver extension of 26mm
Fitting: 24mm on case body, 20mm on clasp

Special presentation box
User’s guide

Anonimo Firenze Polluce Model 2003

The Anonimo Firenze Polluce watch is a professional diving watch. Water-resistant to 1,200 meters (120 atm) this timepiece houses an automatic movement based on Sellita SW200 or ETA 2824-2.

Equipped with an automatic helium escape valve, Anonimo Firenze Polluce is available in various versions: Steel, Bronze, OX-PRO, Steel & Gold, Steel Bracelet, 10 Years Edition, DRASS and CORSARO.

Technical details

Model: Anonimo Firenze Polluce

Automatic Anonimo caliber 01.0 based on Sellita SW200 or ETA 2824-2, with rotor made to Anonimo specifications; 21 jewels, colimaçon finish, adjusted 4 positions, 28,800 A/h. Power reserve: about 40 hours.
STEEL BRACELET version: Automatic Anonimo caliber 01.0 based on Sellita SW200 with rotor made to Anonimo specifications.

Hours, minutes, central seconds
Date display at 4 o’clock

Automatic helium escape valve, functioning based on the external/internal pressure differential, for the release of any helium which has penetrated inside the watch during its permanence in professional hyperbaric chambers
Thick domed sapphire upper glass
Waterproof: 120 ATM

Steel version: AISI316 plus satin stainless steel case back. Screw down bezel and caseback. Stainless steel screw locking crown, large size for easy grip.

Other versions

Bronze version: Carrure and bezel in special highly alloyed UNI5275 sandblasted and satin bronze; diameter mm. 42.00, overall dimensions to protect the crown mm. 46.00. The family of alloys (bronze alloyed with aluminium-iron-nickel) to which UNI5275 belongs is used in high-tech nautical constructions with high mechanical and corrosion resistance, such as high-performance propellers, hubs for variable-pitch propellers, unit sealing flanges torpedo launcher.

OX-PRO version: Carrure and bezel in sandblasted AISI316 Plus stainless steel, with Ox-Pro chemical oxidation treatment; diameter mm. 42.00, overall dimensions to protect the crown mm. 46.00.

Steel & Gold version: Sandblasted and satin-finished AISI316 Plus stainless steel middle case; diameter mm. 42.00, overall dimensions to protect the crown mm. 46.00; bezel with supporting structure in AISI316 L to guarantee resistance and water tightness, with external insert in 750 gold. Crown with external insert in 750 gold.

Steel Bracelet version: case band in sand-blasted and satin-finished AISI316 Plus stainless steel, diameter 42.00 mm. overall dimensions to protect the crown 46.00 mm. Satin-finished AISI316 Plus stainless steel bezel with polished parts. AISI316 Plus satin stainless steel bottom.

Version 10 Years: Carrure and bezel in special highly alloyed bronze UNI5275 sandblasted and satin finish.

DRASS version: Carrure and bezel in sandblasted AISI316 Plus stainless steel, with Ox-Pro chemical oxidation treatment. Subsequent finishing cycle by sandblasting in order to improve wear resistance (Drass).

CORSARO version: Case and bezel in special highly alloyed bronze UNI5275 sandblasted and satin finish.

Large in size, thicker with hour markers treated with luminescent material for great day and night visibility. Stick balls and GS thread with luminescent treatment
Date window at 4 o’clock.
10 YEARS version: New 10 years dial.
CORSARO version: New Corsaro dial


  • BRONZE, DRASS, 10 YEARS, CORSARO version: In leather with patented Kodiak treatment for continuous immersions in sea water for up to 24 hours. Anonymous personalized stainless steel buckle.
  • OX-PRO version: Waterproof injected NBR. Anonymous personalized stainless steel buckle.
  • STEEL & GOLD version: In leather with patented Kodiak treatment for continuous immersions in sea water for up to 24 hours. Anonymous customized 750‰ gold buckle.
  • STEEL BRACELET version: Bracelet entirely in sand-blasted and satin-finished AISI316 stainless steel with polished outer edge. Anonymous exclusive design, with single links hinged on removable through screws. Deployant clasp with double release button as a safety catch.

Bronze Limited Edition
10 years Limited Edition
Steel & Gold Limited Edition
Ox-Pro Limited Edition
Steel Bracelet Limited Edition
Drass Version
Corsaro Limited Edition

Polluce Special Edition Models: Bronze, Steel&Gold and OX-PRO Steel

These Polluce special edition models were officially presented at Basel-world 2006 to celebrate the recovery operation of the precious materials found in the wreck of the steamer Polluce, sunk in 1841 near the Island of Elba. During this mission, the professional divers under of the Cooperativa Nazionale Sommozzatori and Marine Consulting srl chose to wear Anonimo Polluce watches.

Anonimo SpA proposed three different versions from this Polluce special edition.

The BRONZE version (49 pieces plus 12 extra-series pieces reserved for CNS and Marine Consulting for professional use in deep construction sites), with an orange dial and NBR injected strap, is characterized by the use, innovative for the watch industry, of the same metal alloy used in high-tech shipbuilding, which combines bronze, aluminium, iron and nickel, giving high mechanical and corrosion resistance.

The second was a STEEL and GOLD version (limited to 99 pieces) with black dial and Kodiak strap. The use of gold is a novelty for Anonimo. This model features a particular 4N alloy which gives an original shade of color between pink and red.

Finally, given the success of the models made with an oxidized steel case, an OX-PRO STEEL version (limited to 299 pieces) was also offered. It features a gray or blue dial and an injected NBR strap.

Suggested retail price (in USA)

  • Polluce Bracelet version (ref. 2003 BRC SS) with black or blue dial: $4,450
  • Polluce Bronze version (ref. 2003 BNZ) with black dial: $4,200
  • Polluce Drass version (ref. 2003 DR) with black dial: $4,100
  • Polluce Ox-Pro version (2003 Ox) with black or orange dial: $3,500
  • Polluce Stainless & Gold version (2003 SSG) with black dial: $5,800

Anonimo Firenze Hi-Dive Model 2011

The Anonimo Firenze Hi-Dive Model 2011 is a professional grade diving watch with an extreme water-resistance of 120 ATM (1,200 meters). It comes with a 42mm diameter OX-PRO black treated stainless steel case.

Inside this watch beats the Swiss Made ETA 2824-2 automatic movement with a power reserve of 40 hours.

Fitted on a waterproof NBR injected rubber strap, the Anonimo Firenze Hi-Dive watch features extra-thick sapphire crystal glass and automatic helium valve. The approximate retail price of Hi-Dive Millemetri Ox-Pro (2011 OX) model in USA is $3,900.

Technical details

Model: Anonimo Firenze Hi-Dive 2011
Collection: Opera Meccana

Automatic caliber Anonimo 01.0 on base ETA 2824-2 with rotor manufactured upon Anonimo specifications. 21 jewels, colimassoné finish, adjusted 4 positions, 28,800 A/h. Power reserve 40 hours.

Hours, minutes, central seconds. Magnified date window at h. 4.

Watch Case
Sand-blasted AISI 316 Plus stainless steel case manufactured in three screw locked components. Diameter 42.00 mm, maximum diameter at the protection crown tool mm. 44.50. Satinated back cover. Great dimensions large crown for scuba diving function. Automatic helium expulsion valve. Extra thick domed sapphire crystal. OX-PRO blackening treatment process of the case surface and passivated for antireflection and anticorrosion functions.
Water Resistance: 120 ATM/ 121 ATA

Extra thick dial with differentiated luminous coating: central hours scale and hand treated with Green Superluminova; minutes plots and hand on the ring treated with Red Superluminova; continuous seconds scale and hand treated with White Superluminova. All hands are exclusively manufactured upon Anonimo design specifications. Magnified date window at h. 4.

Wrist Strap
Waterproof rubber strap NBR injected. Anonimo engraved on reverse of stainless steel buckle.