Omega Planet Ocean 600M Co-Axial Master Chronometer Watch - 39.5 mm Steel Case - Unidirectional Black Cermaic Bezel - Black Dial - Black Leather Strap - 215.33.40.20.01.001 Royal Oak Offshore calibre 9300 self-winding chronograph movement

calibre 9300 self-winding chronograph movement with column wheel mechanism and co-axial escapement for greater precision stability and durability

The simplicity of the dial

this watch delivers exceptional accuracy and boasts a power reserve of approximately 70 hours

904L stainless steel Oyster bracelet with solid links

Omega Planet Ocean 600M Co-Axial Master Chronometer Watch - 39.5 mm Steel Case - Unidirectional Black Cermaic Bezel - Black Dial - Black Leather Strap - 215.33.40.20.01.001 Royal Oak Offshore calibre 9300 self-winding chronograph movement39. 5 mm stainless steel case with helium escape valve, transparent screw in back, screw in crown, unidirectional rotating black cermaic bezel with Liquidmetal diving scale, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, black dial with Arabic numerals and a date window at the 3 oclock, caliber 8800 self winding Co Axial chronometer movement with date function, approximately 55 hours of power reserve, black