diamonds; and with one, two or three rows of diamonds on the bezel, there is a variation perfect for any occasion, and for any person. Distinctive characteristics of the Ballon Bleu include its classic yet futuristic look; its complex not quite round case shape; its sapphire cabochon decorated winding mechanism held within a protective metal arch; and the slightly off roman numerals (due to the winding mechanism). The Cartier Ballon Bleu also features blue steeled sword shaped hands adding a final touch of flair and extravagance.