Omega Seamaster Planet Ocean 600M GMT “Deep Black” (21592462201001) self – winding automatic watch, features a 45.5mm black ceramic case surrounding a black dial on a brand new black rubber strap with a titanium and ceramic deployant buckle. Functions include hours, minutes, seconds, date, anti-magnetic, gmt/world time, helium release valve This watch has been serviced and comes complete with the original box and papers. Time remaining on the Manufacturer’s service warranty!