Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel Case - Diamond-Paved Bezel - Grey Diamond Dial - 131.15.29.20.56.001 Niemeyer The scratch-resistant sapphire crystal protects

The scratch-resistant sapphire crystal protects the dial

18K white gold bezel set with 136 brilliant-cut diamonds (1

selfwinding movement with chronograph

39 mm satin-finished and polished 18k king gold case set with 118 colored gemstones: rubies

Chromalight appliques on hands

Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel Case - Diamond-Paved Bezel - Grey Diamond Dial - 131.15.29.20.56.001 Niemeyer The scratch-resistant sapphire crystal protects29 mm stainless steel case, transparent back, diamond paved bezel, 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).