DIVER 300M CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH 44 MM [21030445106001]

Since 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. Today’s modern collection has embraced that famous ocean heritage and updated it with OMEGA’s best innovation and design.

This 44 mm chronograph model is crafted from stainless steel and includes a polished blue ceramic bezel with a white enamel diving scale. The pushers are also polished blue ceramic, while the dial is sun-brushed PVD chrome colour ceramic and features laser-engraved waves and a date window at 6 o’clock.

The subdial hands are blued, along with all other hands and indexes which are filled with white Super-LumiNova.

The watch is presented on a stainless steel bracelet and is driven by the OMEGA Master Chronometer Calibre 9900, which can be seen through the sapphire-crystal on the wave-edged caseback.

FEATURES
Anti‑magnetic

Chronograph

Chronometer

Date

Helium escape valve

Master Chronometer Certified

Screw‑in crown

Small seconds

Time zone function

Transparent caseback

Unidirectional rotating bezel

CASE
DIAL AND CRYSTAL
BRACELET
Between lugs: 21 mm
Lug‑to‑lug: 52.8 mm
Thickness: 17.2 mm
Case diameter: 44 mm
Case: Steel
Water resistance: 30 bar (300 metres / 1000 feet)
Total product weight (approx.): 223 g