Seamaster Diver 300M 42 mm, steel on steel

Reference

210.30.42.20.04.001

Between lugs Open Case Measurement Modal

20 mm

Lug‑to‑lug Open Case Measurement Modal

49.90 mm

Thickness Open Case Measurement Modal

13.56 mm

Case diameter Open Case Measurement Modal

42 mm

Case

Steel

Dial colour

White

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.)

192 g

Calibre

Omega 8800

Movement type

Self winding

Power reserve

55 hours

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 black ceramic bezel with a white enamel diving scale. The dial is polished white ceramic and features laser-engraved waves and Seamaster highlighted in red.

The polished, blackened skeleton hour and minute hands are filled with white Super-LumiNova. The seconds hand features a varnished red tip.

The watch is presented on a polished-brushed stainless steel bracelet and is driven by the OMEGA Master Chronometer Calibre 8800, which can be seen through the sapphire-crystal on the wave-edged caseback.