Silver-tone stainless steel case with a brown alligator/crocodile leather strap. Fixed silver-tone stainless steel bezel. Black dial with silver-tone hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Pointer date. Oris Calibre 910 Automatic movement, containing 31 Jewels, bitting at 28800 vph, and has a power reserve of approximately 45 hours. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape, case size: 44 mm. Push button deployant buckle clasp. Water resistant at 100 meters / 330 feet. Functions: alarm, date, hour, minute, second. Big Crown Series. Casual watch style. Watch label: Swiss Made. Oris Big Crown Alarm Automatic Black Dial Men's Watch 01 910 7745 4084-Set LS.