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Studio-lit OMEGA Seamaster Diver 300M
Luminous green OMEGA Seamaster Diver 300M
OMEGA

SEAMASTER

DIVER 300M - CO-AXIAL MASTER CHRONOMETER

Exploded assembly

ENGINEERED PRECISION

Reassembly phase

UNDER THE LOUPE

The broad arrow

300m / 1000ft

The Co-Axial escapement works inside a METAS-certified Master Chronometer architecture, engineered for magnetic resistance beyond 15,000 gauss and the steady cadence of deep-water timing.

Macro view of the Seamaster dial
Grade 2 Titanium
40% lighter than steel
Hypoallergenic Milanese weave
TITANIUM MESH
Macro view of the tropical aluminum bezel

Tropical aluminum

A bezel built to remember the sea.

The brown aluminum insert carries vintage-inspired markers and a warm patina character. Its unidirectional geometry is designed around one job: make elapsed dive time unmistakable at a glance.

Macro view of helium escape valve
He

Helium escape

Pressure has a way out.

Automatic helium escape for saturation diving. At 300 meters, the smallest valve becomes a decisive piece of mechanical trust.

Mission data

A technical brief in titanium and lume.

Assembled OMEGA Seamaster Diver 300M

CASE

Diameter
0 mm
Material
Grade 2 Titanium
Crystal
Domed sapphire, anti-reflective both sides
Water resistance
0m / 1000ft
Caseback
Titanium with Naiad Lock

MOVEMENT

Calibre
Co-Axial Master Chronometer 8806
Power reserve
0 hours
Frequency
0 vph
Magnetic resistance
>0 gauss
Chronometer
METAS certified

FEATURES

Bezel
Brown tropical aluminum, unidirectional
Lume
Vintage Super-LumiNova, green emission
Bracelet
Titanium mesh Milanese
Valve
Automatic helium escape
Crown
Screw-in, signed OMEGA
Heritage
Seahorse medallion caseback

The Hippocampus - OMEGA's maritime symbol since 1947. Engraved on every Seamaster caseback, a promise of water resistance and precision under pressure.

Seamaster Diver 300M

READY TO DIVE