18kt yellow gold case with a 18kt yellow gold president bracelet. Fixed fluted 18kt yellow gold bezel. Black mother of pearl dial with yellow gold hands and diamond hour markers. Dial Type: Analog. Date display at the 3 o'clock position. Rolex Calibre 2236 Automatic movement, based upon Rolex 2235, containing 31 Jewels, bitting at 28800 vph, and has a power reserve of approximately 55 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 31 mm. Crown clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second, chronometer. Datejust 31 Series. Luxury watch style. Watch label: Swiss Made. Item Variations: M278278-0038. Rolex Datejust 31 Automatic 18kt Yellow Gold Diamond Black Mother of Pearl Dial Ladies Watch 278278BKMDP.
