18kt rose gold case with a purple leather strap. Fixed gold-tone 18kt rose gold bezel. Silver dial with blued-steel sword-shaped hands and diamond hour markers. Roman numeral marks the 12 o'clock position. Minute markers around the inner ring. Dial Type: Analog. Cartier Calibre 057 quartz movement. Scratch resistant sapphire crystal. Pull / push set with blue synthetic cabochon crown. Solid case back. Round case shape, case size: 28 mm, case thickness: 9.35 mm. Band width: 17.8 mm, band length: 7 inches. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute. Ballon Bleu De Cartier Series. Dress watch style. Watch label: Swiss Made. Pre-owned Cartier Ballon Bleu Silver Diamond Dial 18kt Rose Gold Purple Leather Ladies Watch WE902050.