Omega - Seamaster Diver 300 M Co-Axial Chronograph 44 mm Watch 212.30.44.50.01.002

44 mm stainless steel case with helium escape valve, screw-in crown, unidirectional rotating bezel with black ceramic insert, domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides, black dial with yellow accents, self-winding chronometer Omega 3330 movement with Co-Axial Escapement, chronograph, small seconds, and date, approximately 52 hours of power reserve, stainless steel bracelet. Water resistant to 300 m.