Silver-tone 18kt white gold case with a black leather strap. Fixed silver-tone 18kt white gold bezel. Black dial with silver-tone hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands. Date display at the 3 o'clock position. Rolex Calibre 3135 Automatic movement, 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: 20 mm. Fold over clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Datejust Series. Luxury watch style. Watch label: Swiss Made. Pre-owned Rolex Datejust Automatic Black Dial Men's Watch 116139 BKAL.