18kt rose gold case with a purple (alligator) leather strap. Fixed 18kt rose gold bezel. Silver dial with blue hands and diamond hour markers. A Roman numeral appears at the 12 o'clock position. Minute markers around an inner ring. Dial Type: Analog. Cartier calibre 076 automatic movement with a 38-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Round case shape. Case size: 36.2 mm. Case thickness: 12.05 mm. Band width: 20 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute. Dress watch style. Watch label: Swiss Made. Cartier Ballon Bleu Silver Dial 18kt Rose Gold Purple Leather Unisex Watch WE902028.