OMEGA Seamaster Diver 300M

The Omega Seamaster Diver 300M, reference 210.32.42.20.01.005, is a dive watch with a 42 mm steel case. The case is 13.8 mm thick and measures 49.7 mm lug to lug. A domed sapphire crystal with anti-reflective treatment covers the black dial. Calibre 8806 is a self-winding movement with a Co-Axial escapement and a power reserve of 55 hours. It is certified as a Master Chronometer, and the display back shows the movement. The Seamaster has a unidirectional rotating bezel, a helium valve and a screw-down crown. Omega rates the case to 300 metres. A black and white textile NATO strap is fitted.