The Seamaster Planet Ocean pays homage to OMEGA’s dive watch heritage and perfectly encapsulates the brand’s commitment to exploration, innovation, and style.

This 42 mm model is crafted with a case in polished-brushed stainless steel. It features a polished blue ceramic bezel ring with a diving scale in white enamel, while the inner ring is made from polished grade 5 titanium.

The black dial is presented with a matte finish, and includes rhodium-plated hands and indexes with white Super-LumiNova. Along with transferred wording in white, there are also four Arabic numerals in white.

Powered by the Co-Axial Master Chronometer Calibre 8912, this Seamaster Planet Ocean is worn on a polished-brushed bracelet in stainless steel, featuring an extendable foldover rack-and-pusher with an extra diver extension. On the reverse side of the watch, the screw-in caseback is made from polished-brushed grade 5 titanium, and displays OMEGA’s famous seahorse emblem.

Technical Details

Reference – 217.30.42.21.01.002

Between lugs – 21 mm

Lug-to-lug – No

Thickness – 13.65 mm

Case diameter – 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.) – Not stated

Calibre – OMEGA 8912

Movement Type – Self winding

Power reserve – 60 hours

Bracelet Material – Steel

Type of Clasp – Foldover clasp with diver extension and micro-adjustment