OMEGA Seamaster Planet Ocean 600M Co-Axial Master Chronometer Chronograph 45.5mm Watch hide-raffico embossed with the Nekton submarine

embossed with the Nekton submarine medallion

The hands are blackened and the hour-markers include six blackened cabochons as well as blackened Roman numerals

This 28 mm model

Constellation star and indexes are also in 18K Sedna™ gold

OMEGA Seamaster Planet Ocean 600M Co-Axial Master Chronometer Chronograph 45.5mm Watch hide-raffico embossed with the Nekton submarineIt was with OMEGAs maritime legacy in mind that the brand launched its Planet Ocean line in 2005. The stylish OMEGA Seamaster Planet Ocean 600M Master Chronometer Chronograph pays homage to OMEGAs dive watch heritage. This model, with its scratch resistant sapphire crystal, features a black ceramic dial with Arabic numerals and a date window at the 6 oclock position. The dial presents a small seconds sub dial, as well as 60 minute and 12 hour counters