18kt white gold case with a 18kt white gold president bracelet. Fixed 18kt white gold bezel. Silver-tone dial with silver-tone hands and diamond hour markers. Minute markers around the outer rim. Dial Type: Analog. Day / date. Rolex Calibre 3155 Automatic movement, based upon Rolex 3055, containing 31 Jewels, bitting at 28800 vph, and has a power reserve of approximately 48 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 36 mm, case thickness: 12 mm. Band width: 16 mm, band length: 6.75 inches. Crown clasp. Water resistant at 100 meters / 330 feet. Functions: date, day, hour, minute, second, chronometer. Day-date Series. Luxury watch style. Watch label: Swiss Made. Pre-owned Rolex Day-Date Automatic Chronometer Diamond Silver Dial Men’s Watch 118239 SDP.