The OMEGA Seamaster Diver 300m 9K Bronze Gold Automatic Men’s Watch was first introduced over 60 years ago; having now received a complete upgrade and using OMEGA’s own bronze alloy this very special edition is ready for the divers and watch collectors of today. At A GlancePresented on a brown leather strap with a 9K Bronze Gold buckle41 mm case and bezel are crafted from 9K Bronze GoldScrew in crownBrown ceramic bezel ring includes a diving scale in vintage Super-LumiNovaBronze dial with recessed hour markers and open numerals with Super-LumiNova, and PVD Bronze Gold coloured handsTransparent sapphire crystal case backDomed, scratch-resistant sapphire crystal with antireflective treatment insideWater resistance up to 300mPowered by the OMEGA Co-Axial Master Chronometer Calibre 8912Power reserve of up to 60 hours