OMEGA first introduced the Seamaster 300 in 1957 - designed especially for divers and professionals who worked underwater. More than 60 years later, the collection has been completely upgraded, and includes this special model created in OMEGA’s own bronze alloy.

The 41 mm case and bezel are crafted from 9K Bronze Gold, while the brown ceramic bezel ring includes a diving scale in vintage Super-LumiNova. On the bronze dial, you’ll find recessed hour markers and open numerals with Super-LumiNova, as well as PVD Bronze Gold coloured hands.

Presented on a brown leather strap with a 9K Bronze Gold buckle, this timepiece includes a transparent sapphire crystal caseback, enabling a clear view of the OMEGA Co-Axial Master Chronometer Calibre 8912.


MOVEMENT
Calibre: Omega 8912 Self-winding movement with Co-Axial escapement. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gauss. Freesprung balance with silicon balance spring, two barrels mounted in series, automatic winding in both directions. Time zone function. Special luxury finish with Geneva waves in arabesque.
Power reserve: 60 hour

CRYSTAL
Domed, scratch-resistant sapphire crystal with antireflective treatment inside

WATER RESISTANCE
30 bar (300 metres / 1000 feet)

WATCH CASE & DIAL
Case: Bronze gold
Case Diameter: 41 mm
Between lugs: 21 mm
Dial Colour: Brown

BRACELET
Material: Leather strap
Strap color: Brown
Buckle type: Pin buckle
Buckle material: Bronze Gold

FEATURES
Anti-magnetic, chronometer, master chronometer certified, screw-in crown, transparent caseback, unidirectional rotating bezel, time zone function