Omega Seamaster Diver 300 M Master Chronometer Green 210.30.42.20.10.001 NEW 2024

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 42 mm model is crafted from stainless steel and includes a green ceramic bezel with a white enamel diving scale. The dial is also polished green ceramic and features laser-engraved waves and a date window at 6 o’clock.

The skeleton hands and raised indexes are rhodium-plated and are filled with white Super-LumiNova, while the helium escape valve has been given a conical design.

The watch is presented on an adjustable stainless steel bracelet with extra diver extension, and is driven by the OMEGA Master Chronometer Calibre 8800, which can be seen through the sapphire-crystal on the wave-edged caseback.
Reference
210.30.42.20.10.001
Between lugs Open Case Measurement Modal
20 mm
Lug‑to‑lug Open Case Measurement Modal
49.9 mm
Thickness Open Case Measurement Modal
13.6 mm
Case diameter Open Case Measurement Modal
42 mm
Case
Steel
Dial color
Green
Crystal
Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance
30 bar (300 metres / 1000 feet)
Total product weight (approx.)
198 g
Caliber
Omega 8800
Movement Type
Self winding
Power reserve
55 hours