Omega Seamaster Diver 300 M Co-Axial Chronograph Watch - 41.5 mm Steel Case - Unidirectional Bezel - Black Dial - 212.30.42.50.01.001 Pantheres 55 x 48 mm titanium

55 x 48 mm titanium and sedna gold case with anti-magnetic protection and helium escape valve

and Oysterlock bracelet with Easylink 5mm comfort extension link

blue lacquered dial decorated with a feathered pattern that flows between the iconic claws

pale silvered opaline dial with Roman numerals

Oysterlock folding safety buckle with Easylink 5mm rapid extension system

Omega Seamaster Diver 300 M Co-Axial Chronograph Watch - 41.5 mm Steel Case - Unidirectional Bezel - Black Dial - 212.30.42.50.01.001 Pantheres 55 x 48 mm titanium41. 5 mm stainless steel case, screw in crown, unidirectional rotating bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, black dial, self winding chronometer Omega 3330 movement with chronograph, small seconds, and date, approximately 52 hours of power reserve, stainless steel bracelet. Water resistant to 300 m.