The Seamaster Planet Ocean 600M collection reflects OMEGA’s deep-water expertise with a design built for performance and precision. This 42 mm model features a robust stainless steel case paired with a flat sapphire crystal, a black ceramic bezel, and professional-grade water resistance to 600 metres. The black dial displays polished indexes and hands filled with white Super-LumiNova for enhanced visibility in all conditions, along with a clean and functional layout.

Presented on a matching stainless steel bracelet, this reference is driven by the OMEGA Co-Axial Master Chronometer calibre 8912, certified by METAS for accuracy, magnetic resistance and reliability.

Technical Details

Reference – 217.30.42.21.01.001

Between lugs Open – 21 mm

Lug to lug Open – No

Thickness Open – 13.65 mm

Case diameter Open – 42 mm

Case – Steel

Dial colour – Black

Crystal – Flat scratch resistant sapphire crystal with anti reflective treatment on both sides

Water resistance – 60 bar (600 metres / 2000 feet)

Total product weight (approx.) – 177 g

Calibre – OMEGA 8912

Movement Type – Self winding

Power reserve – 60 hours

Material – Steel

Material – Steel

Type of Clasp – Foldover clasp with comfort setting and diver extension