Omega Seamaster Diver 300 M

Titanium changes what a 42mm dive watch feels like on the wrist — roughly forty percent lighter than steel, warmer against the skin, and entirely non-magnetic. This Seamaster keeps every other element intact: a unidirectional ceramic bezel with an enamel-filled diving scale, a laser-engraved ceramic dial, and a conical helium escape valve operable underwater. The Co-Axial Master Chronometer calibre inside is METAS-certified against 15,000 gauss.

Reference: 210.90.42.20.01.001
Movement: Automatic, Co-Axial Master Chronometer calibre
Power reserve: approx. 55 hours
Case: Titanium, 42 mm
Water resistance: 300 m
Year: 2026 — Full set