Born from a deep exploration of the ocean, this Omega Seamaster Planet Ocean 600m Deep Black Co-Axial Master Chronometer is a remarkable timepiece that fuses a GMT model with a remarkable diving watch. The 'Deep black' title reflects the dark side of the ocean, whilst the hints of blue represent the last colour you'll see in the ocean at depths of 275m. This impressive watch is presented on a black rubber strap and features a 45.5mm matte black case made from a single block of ceramic with a blend of blue rubber on the Liquidmetal diving scale for the unique unidirectional bezel. Beneath the domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides sits the black ceramic dial that features a GMT ring, blue Arabic numeral hour markers, brushed hands and baton hour markers made from 18ct white gold and coated with white Super-LumiNova. With an excellent water resistance of 600m, this watch is powered by a self-winding movement with an Omega 8906 calibre and a Co-Axial escapement and a power reserve of 60 hours. This bold design perfectly reflects Omega's passion for exploring the deep ocean, fusing revolutionary Master Chronometer movements with a sleek and creative design. 215.92.46.22.01.002