Stainless steel case with a stainless steel Rolex oyster bracelet. Bi-directional rotating stainless steel bezel with an inlaid red and blue cerachrom 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 3285 automatic movement, based upon Rolex 3255, 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: 40 mm. Folding oysterlock clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second, 24 hours, GMT. Additional Info: 126710blro-0001, m126710blro-0001. GMT-master II Series. Luxury watch style. Watch label: Swiss Made. Rolex GMT-Master II "Pepsi" Automatic Black Dial Men's Watch 126710BKSO.