18kt yellow gold case with a brushed & polished 18kt yellow gold bracelet. Fixed 18kt yellow gold bezel with diamond set. Champagne dial with gold-tone hands and diamond hour markers. Dial Type: Analog. Date display at the 6 o'clock position. Omega Calibre 8700 automatic movement with a 50-hour power reserve. Anti-reflective scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape, case size: 29 mm. Push button folding clasp. Water resistant at 50 meters. Functions: date, hour, minute, second, co-axial escapement, chronometer, magnetic resistant. Constellation Series. Luxury watch style. Watch label: Swiss Made. Omega Constellation Automatic Chronometer Diamond Champagne Dial Ladies Watch 131.55.29.20.58.001.