18kt rose gold case with a brown (alligator) leather strap. Fixed 18kt rose gold bezel. White dial with rose gold-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 3 o'clock position. Longines Calibre L619 automatic movement with about 42 hours of power reserve. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Case size: 37 mm. Case thickness: 8.4 mm. Round case shape. Band width: 19 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, second. Dress watch style. Watch label: Swiss. Item Variations: L4 787 8 12 0, L4-787-8-12-0, L4/787/8/12/0, L47878120. Longines La Grande Classique Automatic White Dial Brown Leather Mens Watch L47878120.