Cartier Ballon Bleu Silver Dial Black Leather Strap Watch for Women - W69018Z4Since the 19th century, Cartier has been an innovator in the world of Haute Horlogerie, bringing an elegant, luxe style to ingenious craftsmanship. Named for the blue cabochon floating like a balloon at its side, the Ballon Bleu de Cartier adds an elegant touch to the wrist. The convex curves of its case and sword shaped hands contrast gracefully against Roman numeral dial markers. The Ballon Bleu is truly a watch unlike any other. stainless steel