Ballon Bleu de Cartier watch, 33 mm, mechanical movement with automatic winding. Rose gold 750/1000 case set with 47 brilliant-cut diamonds totaling 0.68 carat. Fluted crown set with a cabochon sapphire. Silver dial with sunray-effect. Blued-steel sword-shaped hands. Sapphire crystal. Rose gold 750/1000 interchangeable bracelet. Thickness: 10.16 mm. Water-resistant up to 3 bar (approx. 30 meters/100 feet).