18 carat white gold case with a black semi-matte alligator leather strap. Diamond set fixed bezel. 18k white gold diamond dial with blued steel hands and Roman numeral hour markers. Minute markers around the inner rim. Dial Type: Analog. Hand wind movement. Scratch resistant sapphire crystal. Skeleton transparent exhibition see through case back. Case diameter: 36 mm. Case thickness: 7.01 mm. Round case shape. Deployment clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute. Luxury watch style. Watch label: Swiss Made. Cartier Ronde Louis 18K White Gold Diamond Dial Mens Watch WR007007.