OMEGA Seamaster Planet Ocean 600M

The Omega Seamaster Planet Ocean 600M, reference 232.30.42.21.01.001, is a dive watch with a 42 mm steel case. The case is 15.8 mm thick and carries a unidirectional rotating bezel. Calibre 8500 is a self-winding movement with a Co-Axial escapement and a 60 hour power reserve. A display back shows the movement. The domed sapphire crystal has an anti-reflective treatment on both sides. The black dial has a date window, and the case has a helium valve and a screw-down crown. Omega rates the case to 600 metres. A steel bracelet with a folding clasp and diver extension is fitted to the watch.