Omega Seamaster Planet Ocean 600M Omega Co-Axial Master Chronometer GMT 45.5mm

Exploring the dark side of the ocean, OMEGA has evolved its ceramic expertise to produce the Seamaster Planet Ocean ��Deep Black��.This remarkable 45.5 mm lifestyle timepiece is the combination of a GMT model and a diving watch.

The glossy brushed casebody has been crafted from a single block of ceramic, while the 18K Sedna gold bezel features a ceramic bezel ring with a Ceragold diving scale. 18K Sedna gold is used again to create the crown and helium escape valve, as well as the hands and indexes that are coated in white Super-LumiNova.On the black ceramic dial, a GMT ring has been added, as well as 18K Sedna gold Arabic numerals.In another first, OMEGA has created an oriented screw-in caseback so that the engraved wording sits pleasingly in position. This has been achieved through OMEGA��s new and patented ceramic Naiad Lock.

Other features include an alveol pattern on the screw-in caseback and a water-resistant leather strap with a rubber lining that has an anti-bacterial treatment.The Planet Ocean ��Deep Black�� is water-resistant to 60 bar and is driven by the OMEGA Master Chronometer calibre 8906. To achieve Master Chronometer status, it has passed the 8 rigorous tests set by METAS (The Swiss Federal Institute of Metrology).