Silver-tone stainless steel case with a black alligator leather strap. Blue dial with silver-tone hands and index-Arabic numerals hour markers. Dial Type: Analog. Date display at the 6 o'clock position. Chronograph - sub-dials displaying: two - 60 second and 30 minute. Vulcain Calibre V-57 automatic movement with a 42-hour power reserve. Scratch resistant sapphire crystal. Skeleton transparent exhibition see through case back. Case size: 42 mm. Round case shape. Water resistant at 50 meters / 165 feet. Functions: chronograph, date, hour, minute, second. Watch label: Swiss Made. Vulcain 50s Presidents Blue Dial Automatic Mens Chronograph Watch 570157.311L.