The stunning Rolex GMT Master II Batman. Silver-tone stainless steel case with a silver-tone stainless steel oyster bracelet. Bi-directional rotating with GMT markings blue and black (Batman) stainless steel and ceramic bezel. Black dial with luminous shape hands and dot hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent superluminova luminescent. Date display at the 3 o'clock position. Rolex Calibre 3186 automatic movement with a 50-hour power reserve. Scratch resistant sapphire crystal. Screw locked crown. Solid case back. Round case shape. Case size: 40 mm. Band length: 8 inches. Oysterlock clasp. Water resistant at 100 meters / 330 feet. Functions: GMT, second time zone, date, hour, minute, second, chronometer. Item Variations: BATMAN. Rolex GMT Master II Black Dial Batman Bezel Mens Watch 116710BLNR. COSC Swiss Made Certification.