Omega Style No: 215.30.46.21.06.001 Omega Seamaster Planet Ocean 6000M Co-Axial Master Chronometer Ultra Deep - 45.5 mm O-Megasteel Case - Lacquered Gradient Dial

45.5 mm o-megasteel case, polished orange ceramic bezel with diving scale in liquid ceramic and Super-LumiNova, domed protuberant and scratch-resistant sapphire crystal with anti-reflective treatment on both sides, lacquered gradient dial transitions from grey to black, Calibre 8912 self-winding chronometer movement. Water resistant to 6000 metres (20000 feet).