Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel Case - Mother-Of-Pearl Diamond Dial - 131.10.29.20.55.001 Lugs Secured with eight screws

Secured with eight screws

silvery-sun dial is produced with shimmering effect

it ensures a secure fit and unparalleled comfort

I had taken to iwc center here they said leave it for now untill the watch is due service then they replace it

Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Steel Case - Mother-Of-Pearl Diamond Dial - 131.10.29.20.55.001 Lugs Secured with eight screws29 mm stainless steel 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 bracelet. Water resistant to 5 bar (50 metres