Omega Constellation Co-Axial Watch - 27 mm Steel Case - Diamond-Set Steel Bezel - Blue Mother-Of-Pearl Dial - 123.15.27.20.57.001 II crystal white silvery dial and

crystal white silvery dial and scratch-resistant saphire crystal

stainless steel AP folding buckle

02 Model Year Call for Enquiry Production Year Call for Enquiry Condition Call for Enquiry Box/Papers Box & Papers Case Material White Gold Case Size 38 mm Case Shape Octagonal Case Details 18-carat white gold case

bezel set with brilliant-cut diamonds

scratch-resistant sapphire crystal anti-reflective treatment inside

Omega Constellation Co-Axial Watch - 27 mm Steel Case - Diamond-Set Steel Bezel - Blue Mother-Of-Pearl Dial - 123.15.27.20.57.001 II crystal white silvery dial and27 mm stainless steel case, transparent back, diamond set stainless steel bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, blue mother of pearl dial with a wavy pattern extending from the iconic claws, 11 diamond indexes, date window at 3 o'clock, calibre 8520 self winding movement with co axial escapement for greater precision stability and durability, approximately 50 hours of power reserve, stainless