Omega Seamaster Professional Diver 300M, New Model with a Deep Green Dial

Omega has released a new dial version of its best-selling Seamaster Professional Diver 300M watch.

The 42 mm watch in stainless steel sports a uni-directional rotating bezel with a polished green ceramic ring with Grand-Feu white enamel diving scale.

The dial in polished green ceramic features laser-engraved waves and a date window at 6 o’clock. The rhodium-plated skeleton hands and raised indexes are filled with white Super-LumiNova. Positioned at 10 o’clock, the helium escape valve has a conical design.

Driving the new Seamaster Diver 300M is OMEGA’s Co-Axial Master Chronometer 8800 with special luxury finish. The self-winding movement can be admired through the sapphire crystal case-back. It has a power reserve of 55 hours.

Two strap choices are available: Polished-brushed stainless steel bracelet and integrated green rubber strap.

Technical details

Model: Omega Seamaster Professional Diver 300M

Reference Omega Seamaster Diver 300m Co‑Axial Master Chronometer 42 MM, Stainless steel case and bracelet, Green Dial
Reference Omega Seamaster Diver 300m Co‑Axial Master Chronometer 42 MM, Stainless steel case, Green Dial, Green rubber strap

OMEGA Co-Axial Master Chronometer Calibre 8800
Watch officially certified by METAS
Self-winding in both directions
Jewels: 35
Frequency: 25,200 A/h (3.5 Hz)
Power reserve: 55 hours
Magnetic resistance: 15,000 gauss
Silicon “Si14” balance spring
Omega free sprung-balance
Co-Axial Escapement, 3 levels

Special luxury finish:
• Rhodium-plated rotor and bridges
• Geneva waves in arabesque
• Blackened screws, barrel and balance wheel

Central hour-minute-seconds hands, date window at 6H

Stainless steel case
Diameter: 42.00 mm; Height: 13.56 mm; Lug-to-lug: 50.0 mm
Water resistant: up to 30 bars (300 m / 1000 ft)
Casebody finishing: polished-brushed
Bezel: uni-directional rotating, polished green ceramic ring filled with white enamel diving scale; dot at 12H with white Super-LumiNova (green emission)
New conical helium escape valve (patented): polished embossed with “He” at 10H
Crown: polished screw-in crown with embossed “Ω”
Front sapphire: domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
Caseback: screw-in, polished-brushed, wave-edged design, engraved with “DIVER 300M” and water resistance; flat sapphire crystal

Finish: polished and laser engraved waves
Colour: green ceramic [ZrO2]
Applied elements: rhodium-plated diamond-polished; hour-markers filled with white Super-LumiNova (blue emission)
Transferred markings: “Ω”, “OMEGA”, “Seamaster”, “PROFESSIONAL”, “CO-AXIAL MASTER CHRONOMETER”, “300 m / 1000 ft”, minute track and “SWISS MADE” transferred in white colour

Hour-minute – seconds hands: skeleton polished facetted rhodium-plated, white Super-LumiNova:
• Blue emission: hour and seconds hands (in line with indexes)
• Green emission: minute hand (in line with the dot on diving bezel)

Polished-brushed OMEGA patented screw-and-pin bracelet with new integration to the case; OMEGA’s patented extendable foldover rack-and-pusher with extra diver extension
Fitting: Bracelet: 20 mm between lugs, 18 mm on clasp
Bracelet’s complementary length adjustment: total 33 mm
• Release clasp, press on “push” and slide inner clasp
• Adjustable to 6 positions over 9.60 mm
• Extra diver extension: 2 x 11.70 mm

Other specifications
International 5-year warranty
Certification: Master Chronometer delivered with a certification card, ensuring that the watch has passed the tests certified by METAS

Suggested retail price
With bracelet: $5,400.00
With rubber strap: $5,100.00