Omega Seamaster Diver 300 M Co-Axial Chronograph Watch - 41.5 mm Steel Case - Blue Unidirectional Bezel - Blue Dial - 212.30.42.50.03.001 Brilliant-Cut 7 mm stainless steel and

7 mm stainless steel and 18K red gold case

Roman VI and IX set with 24 diamonds

38 mm brushed stainless steel and 18K red gold case

90 degree rotatable Command bezel with blue Cerachrom insert

Omega Seamaster Diver 300 M Co-Axial Chronograph Watch - 41.5 mm Steel Case - Blue Unidirectional Bezel - Blue Dial - 212.30.42.50.03.001 Brilliant-Cut 7 mm stainless steel and41. 5 mm stainless steel case, screw in crown, blue unidirectional rotating bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, blue 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.