18kt yellow gold case and bracelet. Fixed 18kt yellow gold bezel. White mother of pearl dial with gold-tone hands and index hour markers. Dial Type: Analog. Luminescent hands. Omega Calibre 1376 quartz movement. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Round case shape, case size: 24 mm. Fold over clasp with a safety release. Water resistant at 100 meters / 330 feet. Functions: hour, minute. Constellation Series. Luxury watch style. Watch label: Swiss Made. Omega Constellation Quartz White Mother of Pearl Dial Ladies Watch 123.50.24.60.05.002.