18 carat white gold case with a black alligator leather strap. Fixed bezel. Silvered guilloche dial with blued steel hands and Roman numeral hour markers. Dial Type: Analog. Hand wind movement. Scratch resistant sapphire crystal. Case diameter: 30 mm x 24 mm. Case thickness: 7.3 mm. Tonneau case shape. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute. Luxury watch style. Watch label: Swiss Made. Cartier Tortue Silvered guilloche Dial Ladies Watch W1556361.