18 carat white gold case with a black alligator leather strap. Fixed bezel. Skeleton dial with blued steel hands. Dial Type: Analog. Hand wind movement. Scratch resistant sapphire crystal. Skeleton transparent exhibition see through case back. Case diameter: 30mm x 39.2mm. Case thickness: 7.45 mm. Rectangle case shape. Double adjustable folding clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute, small seconds. Luxury watch style. Watch label: Swiss Made. Cartier Tank Louis Cartier Skeleton Dial Men's Watch W5310012.