Omega Seamaster Diver 300M Co-Axial Master Chronometer Ref. 210.30.42.20.01.001 – Black DialSince 1993, the Seamaster Diver 300M has enjoyed a legendary following. This modern 42mm edition is crafted from stainless steel and features a black ceramic bezel with a white enamel diving scale. The dial, also in polished black ceramic, is distinguished by laser engraved waves and a date window at the 6 oclock position. The skeleton hands and raised indexes are rhodium plated and filled with white Super LumiNova for exceptional legibility. At its