Omega Ladies Constellation Luxury Edition Watch - 27 mm White Gold Case - Snow-Set Diamond Bezel - Mother-Of-Pearl Diamond Dial - 123.55.27.60.55.01227 mm 18K white gold case partially paved with Snow set round diamonds, Snow set diamond bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, white mother of pearl dial with diamond hour markers and diamond paved 18K white gold supernova structure, quartz Omega 1376 movement, approximately 32 months of power reserve, 18K white gold bracelet partially paved with Snow set round diamonds. Water resistant to 100 m.