Omega Constellation Manhattan Quartz Watch - 25 mm Yellow Gold Case - Diamond-Paved Bezel - Mother-Of-Pearl Diamond Dial - 131.55.25.60.55.002 Roccia faceted crown set with a

faceted crown set with a faceted blue sapphire

7-sided 18K rose gold crown set with a faceted sapphire

18K pink gold crown with a sapphire cabochon

gold applied hour markers with luminescent coating

unidirectional rotating black ceramic bezel with diving scale filled with Super-LumiNova and numerals in colored lacquer representing the colors of the Olympic rings

Omega Constellation Manhattan Quartz Watch - 25 mm Yellow Gold Case - Diamond-Paved Bezel - Mother-Of-Pearl Diamond Dial - 131.55.25.60.55.002 Roccia faceted crown set with a25 mm 18K yellow gold case, diamond paved bezel, 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, yellow gold bracelet. Water resistant to 3 bar (30 metres 100 feet).