Omega Ladies Constellation Chronometer Watch - 27 mm Brushed Red Gold Case - Mother-Of-Pearl Diamond Dial - 123.50.27.20.57.001 Oyster 27 mm stainless steel and

27 mm stainless steel and 18K red gold case

Oyster bracelet with flat three-piece links

this timepiece features a screw-down back and crown fortified by the triplock triple waterproofness system

fashioned with three-piece solid links

secured by a folding crown clasp for a seamless fit

Omega Ladies Constellation Chronometer Watch - 27 mm Brushed Red Gold Case - Mother-Of-Pearl Diamond Dial - 123.50.27.20.57.001 Oyster 27 mm stainless steel and27 mm brushed 18K red gold case, transparent back, domed scratch resistant sapphire crystal with anti reflective treatment both sides, fancy mother of pearl dial with diamond hour markers, self winding chronometer Omega 8520 movement with Co Axial Escapement, date, and seconds, approximately 50 hours of power reserve, 18K red gold bracelet. Water resistant to 100 m.