Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel And Yellow Gold Case - Unidirectional Bezel - Black Ceramic Dial - Black Rubber Strap - 210.22.42.20.01.001 Turquoise 24 mm stainless steel and

24 mm stainless steel and red gold case

caliber 8520 self-winding movement with chronometer and a date window at 3 o'clock

unidirectional rotating bezel with an OMEGA LiquidMetal™ diving scale that uses blue and red rubber - the colours of the New Zealand flag - for the first 10 minutes

vertically deep-brushed rhodium-silvery dial with an exterior minute track

minute track and Seamaster wording

Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel And Yellow Gold Case - Unidirectional Bezel - Black Ceramic Dial - Black Rubber Strap - 210.22.42.20.01.001 Turquoise 24 mm stainless steel and42 mm stainless steel and 18K yellow gold case with helium escape valve, transparent back, unidirectional rotating bezel with a Ceragold diving scale, domed scratch resistant sapphire crystal anti reflective treatment on both sides, polished black 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, black