Stainless steel case with a stainless steel bracelet. Uni-directional rotating stainless steel bezel with a black ceramic ring. Black dial with luminous silver-tone hands and dot hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o’clock position. Rolex calibre 3235 automatic movement, based upon Rolex 3035, containing 31 Jewels, bitting at 28800 vph, and has a power reserve of approximately 70 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape. Case size: 41 mm. Oysterlock clasp. Water resistant at 300 meters / 1000 feet. Functions: date, hour, minute, second, chronometer. Submariner Series. Luxury watch style. Watch label: Swiss Made. Item Variations: M126610LN-0001. Rolex Submariner Automatic Chronometer Black Dial Men’s Watch 126610LNBKSO.