Omega Seamaster Diver 300m Watch, 42mm Summer Blue Dial, 210.32.42.20.03.002This 42 mm Seamaster Diver 300M, with its case in stainless steel, has a blue rubber strap. The ceramic dial, in OMEGAs own Summer Blue, is PVD treated and has a gradient finish to reflect the watchs level of water resistance. It also includes the 300Ms famous wave pattern. A blue ceramic bezel with a Summer Blue enamel (Grand feu) diving scale encircles the dial, which has rhodium plated skeleton hands and raised indexes, filled with a unique light