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.�