Ballon Bleu de Cartier watch
Ballon Bleu de Cartier watch, 33 mm, self-winding mechanical movement. 18K rose gold case, dial and bracelet set with 828 brilliant-cut diamonds totalling 8.23 carats. Fluted crown decorated with a sapphire cabochon. Blued-steel sword-shaped hands. Sapphire crystal. Wrist size: 175 mm. 10 mm thick. Water-resistant to 3 bar (approx. 30 metres).