RESERVOIR Hydrosphere “The Greg Lecoeur Edition”

This special edition timepiece was created in collaboration with the famous marine photographer Greg Lecoeur.

RESERVOIR Hydrosphere “The Greg Lecoeur Edition”

This massive 45mm diameter watch in bronze houses a customized self-winding movement that drives retrograde minutes, jumping hour and power reserve indications. Greg Lecoeur has selected the Hydrosphere Bronze diving watch model, and chosen a blue sunray dial to best reflect the seabed.

RESERVOIR Hydrosphere “The Greg Lecoeur Edition”

Water resistant to 250 meters, this diving watch features unidirectional rotating bezel in ceramic, helium valve, sapphire crystal glass, screw-down crown and stainless steel case back.

RESERVOIR Hydrosphere “The Greg Lecoeur Edition”

The Greg Lecoeur Edition also won the best diving watch award, awarded by the Middle East Watch & Jewellery Show, Edition 2021.

RESERVOIR Hydrosphere “The Greg Lecoeur Edition”

Technical details

45mm, bronze case with satin finish
Bronze dial with sundial finish, white index, magnifier on the jumping hour window
Self-winding mechanical movement, 37 hours power reserve
Complications: retrograde minutes, jumping hour, power reserve
Patented proprietary 124-pieces module on ETA 2824-2 caliber
Anti-reflective sapphire crystal
Unidirectional, ceramic rotating bezel with double scale for reading the time at different diving depths before and after the retrograde minute hand’s return
Helium valve
Stainless steel screwed back
Screw-down crown
Water resistance: 250 meters
Black rubber strap screwed onto the body
Additional blue NATO strap provided, mounted on bronze stirrups
Price: 4,850 Euros TTC

RESERVOIR Hydrosphere

RESERVOIR unveils Hydrosphere, a watch resembling Scuba diving pressure gauges, the first survival instruments for divers. Having a unidirectional, rotating bezel with a double scale, helium valve and power indicator, RESERVOIR’s Hydrosphere asserts its uniqueness with a single needle on the dial.

Dressed in a 45mm diameter 316L steel case and featuring brushed finish, Hydrosphere is waterproof up to 250 meters, also expressed in “2.5 MPa”, the mega-pascal pressure unit equalling a million pascals and in 25 Bar, a pressure unit equivalent to 100,000 pascals.

RESERVOIR Hydrosphere Blue hole watch
Hydrosphere Blue hole, RSV03.HY/130-32

The watch features an Operation Indicator that moves in a clockwise direction to show that the watch is in good working order and a Helium Valve that releases helium from the watch during deep dives that require the casing to be decompressed.

RESERVOIR Hydrosphere Blackfin diving watch
Hydrosphere Blackfin, RSV03.HY/130-12

Made from ceramic, the unidirectional rotating bezel of the watch has two scales for reading dive-decompression levels before and after the return of the retrograde hand.
– Use up to 45 minutes: Decompression level reading zone when the retrograde-minute hand is between 0 and 45.
– Use after 45 minutes: Decompression level reading zone when the retrograde hand turns to initial position. It can be read in continuity with the first zone.

RESERVOIR Hydrosphere  Air gauge diving watch
Hydrosphere Air gauge, RSV03.HY/130-21

Wrapped in rubber, the watch crown adopts the design from compressed-air valves on diving tanks. The hour window is covered with a magnifying glass to optimise reading visibility, particularly while diving. Superluminova coating ensures the best visibility in the water or at night.

RESERVOIR Hydrosphere diving watch

The 316L steel strap has a double push-piece sliding extension for easily adjusting the watch on your wrist when wearing it on a diving suit. Inspired by the watertight marine instrument cases and designed with an additional integrated rubber strap as well as a setting tool.

Technical details

– 45mm, 316L steel case, brushed finish
– Super-luminova black white or blue dial, black hour markers, magnifying glass on the jumping hour window
– Automatic mechanical movement, 37-hour power reserve
– Complications: Retrograde minute, jumping time, power reserve, date
– Patented 124-piece module on ETA 2824-2 calibre
– Anti-reflective sapphire crystal
– Unidirectional rotating ceramic bezel with double scale for reading the dive stop time before and after the return of the retrograde needle
– Helium Valve
– Screw-down case back, screw-down crown, water-resistant to 250m – 316L steel bracelet screwed on the case back, brushed finish with blade folding clasp and extension system
– Additional rubber strap provided

Recommended retail price including VAT
Hydrosphere Air gauge RSV03.HY/130-21: 4,250€
Hydrosphere Blue hole RSV03.HY/130-32: 4,250€
Hydrosphere Blackfin RSV03.HY/130-12: 4,250€

EDOX Grand Ocean Chronodiver (Ref. 10022)

Edox enriches their Grand Ocean collection with new Chronodiver model that comes in a redesigned case.

The triple lug, the push-buttons and crown remain unchanged, however, preserving the enduring character of the Grand Ocean collection. Yet the true innovation lies in the inimitable feel of the piece’s new rotating bezel, midway between velvet and rubber. Developed specially for the new Chronodiver, the bezel offers a natural and instinctive grip.
EDOX Grand Ocean Chronodiver (Ref. 10022)The new model comes in a 42mm diameter 316L stainless steel case with black PVD coating. The threaded back is engraved with a planisphere, viewed from the North Pole.

The black PVD coating adds finesse and elegance, but also creates a highly on-trend and avant garde look. The ebony black dial accentuates the sparkle of the silvered indices and hands.

The new chronodriver is equipped with the famous Edox rubber strap. Movement is based on Caliber Ronda 5040.B.

Technical details

Model: Grand Ocean Chronodiver (Ref. 10022)

Functions: Hour, minute, second, large date, chronograph display
Calibre: Edox 10, based on the Ronda 5040.B
Height of the movement: 4.4mm

Case, Dial & Strap
Height of the case: 11.4mm
Diameter: 42mm
Finishes: 316L stainless steel, black PVD coating
Bezel: Rubber and steel
Water-resistance: 250 metres/ 25 ATM / 820 feet
Dial: Black, nickel indices
Crystal: Anti-reflective treated and scratch-resistant sapphire
Strap: Black rubber, structured, buckle in 316L stainless steel with black PVD coating, engraved Edox logo

Recommended retail price: CHF 2’490.- / EUR 1’950.-