Omega Speedmaster Spacemaster Z-33 Chronograph Watch - 43 x 53 mm Titanium Case - Black Dial - Brown Leather Strap - 325.92.43.79.01.002 IW358312 unidirectional rotatable black Cerachrom time

unidirectional rotatable black Cerachrom time lapse bezel

caliber 9917 MC manual movement skeletonized and curved movement following the shape of the case

18K yellow gold bracelet set with 581 brilliant-cut diamonds totaling 9

40 mm sedna gold case with anti-magnetic protection

rhodiumized 18K white gold octagonal crown set with a brilliant-cut diamond

Omega Speedmaster Spacemaster Z-33 Chronograph Watch - 43 x 53 mm Titanium Case - Black Dial - Brown Leather Strap - 325.92.43.79.01.002 IW358312 unidirectional rotatable black Cerachrom time43 x 53 mm titanium case Pilot Line shape, scratch resistant sapphire crystal with anti reflective treatment on both sides, black dial, thermo compensated multi functional quartz Omega 5666 movement with dedicated pilot functions, analog hands, LCD windows display, time, UTC, chronograph, alarm, perpetual calendar, function menu, approximately 24 months of power reserve, brown leather strap. Water resistant to 30 m.