Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel Case - Grey Diamond Dial - 131.10.29.20.56.001 CHRONOMETER crystal white silvery dial and

crystal white silvery dial and scratch-resistant saphire crystal

29 mm sedna gold case with anti-magnetic protection

950 platinum pin buckle

5 mm yellow gold case

hammered 18K white gold bracelet

Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel Case - Grey Diamond Dial - 131.10.29.20.56.001 CHRONOMETER crystal white silvery dial and29 mm stainless steel case, transparent back, bezel engraved with Roman numerals, domed scratch resistant sapphire crystal anti reflective treatment on both sides, sun brushed grey dial with diamond hour markers and a date window at the 6 o'clock position, Caliber Omega 8700 self winding movement with co axial escapement, chronometer, date, approximately 50 hours of power reserve, stainless steel bracelet. Water resistant to 5 bar (50 metres 167 feet).