Omega Style No: 131.20.25.60.55.001 Omega Constellation Manhattan Quartz Watch - 25 mm Steel And Sedna Gold Case - Mother-Of-Pearl Diamond Dial

25 mm stainless steel and 18K Sedna gold case, bezel engraved with Roman numerals, domed scratch-resistant sapphire crystal anti-reflective treatment on both sides, white mother-of-pearl dial with diamond hour markers and scratch-resistant saphire crystal, Omega 4061 quartz movement with long life feature to maximize the autonomy of the battery, stainless steel and Sedna gold bracelet. Water resistant to 3 bar (30 metres / 100 feet).