Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Yellow Gold Case - Diamond-Paved Bezel - Crystal White Silvery Diamond Dial - 131.55.29.20.52.002 everose Calibre Omega 8500 self-winding co-axial

Calibre Omega 8500 self-winding co-axial chronometer movement with date

brown shell dial with diamond hour markers

yellow gold applied hour-markers and Royal Oak hands with luminescent coating

tourbillon escapement

bezel engraved with Roman numerals

Omega Constellation Manhattan Co-Axial Master Chronometer Watch - 29 mm Yellow Gold Case - Diamond-Paved Bezel - Crystal White Silvery Diamond Dial - 131.55.29.20.52.002 everose Calibre Omega 8500 self-winding co-axial29 mm 18K yellow gold case, transparent back, diamond paved bezel, domed scratch resistant sapphire crystal anti reflective treatment on both sides, crystal white silvery dial with diamond hour markers and a date window at the 6 o'clock position, Caliber Omega 8701 self winding movement with co axial escapement, chronometer, date, approximately 50 hours of power reserve, yellow gold bracelet. Water resistant to 5 bar (50 metres 167 feet).