Omega Constellation Manhattan Quartz Watch - 28 mm Yellow Gold Case - Mother-Of-Pearl Diamond Dial - 131.50.28.60.55.002 Champange Model- Open Heart

Model- Open Heart

fixed 18K yellow gold bezel with engraved tachymetric scale

Rolex calibre 2236 automatic movement with center hour

Roman numerals with diamond set 6 and 9

Omega Constellation Manhattan Quartz Watch - 28 mm Yellow Gold Case - Mother-Of-Pearl Diamond Dial - 131.50.28.60.55.002 Champange Model- Open Heart28 mm 18K yellow 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 sapphire 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).