Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel Case - Diamond-Paved Bezel - Mother-Of-Pearl Diamond Dial - 131.15.29.20.55.001 E3 ensures precision timekeeping and a

ensures precision timekeeping and a robust 40-hour power reserve

From standard Hours and Minutes to Small Seconds

Calibre Omega 2500 self-winding co-axial chronometer movement with date

Chopard Happy Diamonds L

38 mm stainless steel and 18K Sedna gold case

Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel Case - Diamond-Paved Bezel - Mother-Of-Pearl Diamond Dial - 131.15.29.20.55.001 E3 ensures precision timekeeping and a29 mm stainless steel case, transparent back, diamond paved bezel, domed scratch resistant sapphire crystal anti reflective treatment on both sides, pearled mother of pearl 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).