Stainless steel and 18kt yellow gold case with a two-tone (silver-tone and yellow gold-tone) stainless steel and 18kt yellow gold rolex oyster bracelet. Uni-directional rotating - 18k yellow gold blue bezel. Blue dial with gold-tone Mercedes-logo, sword, and Breguet-style shape hands and luminous dots hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and dial markers. 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: 40 mm. Band length: 7 1/2 inches. Oysterlock clasp. Water resistant at 300 meters / 1000 feet. Functions: date, hour, minute, second, chronometer. Submariner Series. Luxury watch style. Watch label: Swiss Made. Pre-owned Rolex Submariner Automatic Chronometer Blue Dial Mens Watch 16613 BLSO.