Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel And Yellow Gold Case - Mother-Of-Pearl Diamond Dial - 131.20.29.20.55.002 Selfwinding Manufacturer Reference # 28345091 2834

Manufacturer Reference # 28345091  2834

every single gear and moving parts (All 326 parts)

and has a power reserve of approximately 48 hours

anthracite printed Roman numerals

Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel And Yellow Gold Case - Mother-Of-Pearl Diamond Dial - 131.20.29.20.55.002 Selfwinding Manufacturer Reference # 28345091 283429 mm stainless steel and 18K yellow gold case, transparent back, bezel engraved with Roman numerals, 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 and yellow gold bracelet.