Omega Constellation Manhattan Quartz Watch - 25 mm Yellow Gold Case - Mother-Of-Pearl Diamond Dial - 131.50.25.60.55.002 Tonneau automatic winding caliber 1904-PS MC

automatic winding caliber 1904-PS MC movement with calendar aperture at 3 o'clock and subsidiary second counter at 6 o'clock

see-through sapphire glass back

indication of 24-hour home time and seconds subdial)

33mm 18K yellow gold case set with 115 brilliant-cut diamonds

38 mm 18K white gold case set with 347 diamonds (~ 2

Omega Constellation Manhattan Quartz Watch - 25 mm Yellow Gold Case - Mother-Of-Pearl Diamond Dial - 131.50.25.60.55.002 Tonneau automatic winding caliber 1904-PS MC25 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 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).