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 timepiece is the combination of a GMT model and a diving watch. The addition of blue represents the last color you'll see in the ocean at a depth of approximately 275 m.

The matte casebody has been crafted from a single block of ceramic, and for the first time, rubber has been blended with ceramic to create a unique unidirectional bezel. This colorful innovation can be seen covering the first 15 minutes, while Liquidmetal™ completes the rest of the diving scale. Blue rubber injections have also been used to color the OMEGA logo on the crown and helium escape valve symbol. The watch is USED but comes with full box and papers.

This watch comes with a black rubber strap with blue stitching to match the overall aesthetic of the watch, making the wear of this watch very sporty.

On the black ceramic dial, a GMT ring has been added, as well as blue Arabic numerals, and brushed hands and indexes that are crafted from 18K white gold with a white Super-LumiNova coating. In another first, OMEGA has created an oriented caseback so that the engraved wording sits pleasingly in position. This has been achieved through OMEGA’s new and patented ceramic Naiad Lock.

The Planet Ocean “Deep Black” is water-resistant to 60 bar and is driven by the OMEGA Master Chronometer caliber 8906. To achieve Master Chronometer status, it has passed the 8 rigorous tests set by METAS (The Swiss Federal Institute of Metrology).