Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel Case - Blue Ceramic Dial - 210.30.42.20.03.001 Cream This model is designed in

This model is designed in a 30 mm case

18K white gold AP folding buckle

45 mm 18K red gold case

yellow rubber strap and additional blue rubber strap

this model features an opaline and blue dial with a steel bracelet

Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel Case - Blue Ceramic Dial - 210.30.42.20.03.001 Cream This model is designed in42 mm steel case with helium escape valve, transparent back, bezel with a white enamel diving scale, domed scratch resistant sapphire crystal anti reflective treatment on both sides, polished blue ceramic dial with laser engraved waves and a date window at 6 oclock, Caliber Omega 8800 self winding movement with co axial escapement, chronometer, date, approximately 55 hours of power reserve, steel bracelet. Water resistant to 30 bar (300 metres 1000