Omega Seamaster Diver 300M 42mm Co-Axial Watch Since 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. Today s modern collection has embraced that famous ocean heritage and updated it with OMEGA s best innovation and design. This 42 mm model is crafted from stainless steel and includes a black ceramic bezel with a white enamel diving scale. The dial is also polished black ceramic and features laser-engraved waves and a date window at 6 o clock. The skeleton hands and raised indexes are rhodium-plated and are filled with white Super-LumiNova, while the helium escape valve has been given a conical design. The watch is presented on a black rubber strap and is driven by the OMEGA Master Chronometer Calibre 8800, which can be seen through the sapphire-crystal on the wave-edged caseback. Features: Gender : Gents Case Size (MM) : 42 Bracelet/Strap : Rubber Face/Dial Colour : Black Movement Self winding automatic Co-Axial Escapement C.O.S.C. Chronometer Case Material : Stainless Steel Watch Case Numerals : Baton Bezel : Unidirectional Water Resistance : 300m Warranty : 5 Year International Manufacturers Warranty Crystal : Sapphire Crystal Case Back : Transparent Caseback 100% Genuine / New / UK Stock