OMEGA Seamaster Diver 300M

Omega's Seamaster Diver 300M, reference 210.62.42.20.03.001, is a dive watch with a 42 mm case in Sedna gold. The case is 13.56 mm thick and measures 49.9 mm lug to lug. Inside runs the self-winding Calibre 8801, a Master Chronometer with a 55 hour power reserve. A domed sapphire crystal with anti-reflective treatment on both sides covers the blue dial. The watch has a date display, a unidirectional rotating bezel and a helium escape valve. The case has a display back and a screw-down crown. Omega rates the case to 300 metres. A blue rubber strap is fitted to the watch.