45.5 mm o-megasteel case, polished blue ceramic bezel with diving scale in white enamel, domed protuberant and scratch-resistant sapphire crystal with anti-reflective treatment on both sides, lacquered white dial with four Arabic numerals in blue, Calibre 8912 self-winding chronometer movement. Water resistant to 6000 metres (20000 feet).
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).