A brand new authentic Omega Seamaster 300 Master Co-Axial Chronometer Chronograph watch in model number 210.20.44.51.01.001 features a Sedna gold case and Sedna gold combined with stainless steel bracelet equipped with deployment clasp and push button mechanism, a unidirectional rotating bezel, powered by the Omega Caliber 9900 automatic chronometer movement boasting a 60-hour power reserve. The black dial displays laser-engraved waves along its surface, Rose Gold tone skeleton hands, Circle/Index hour markers complemented with minute markers around the outer rim and includes two sub-dials showing hours and minutes for chronograph timing alongside a date function at the 6 o'clock position. Water resistant up to 300 meters (990 feet) and comes with a five-year WatchMaxx warranty.