Ballon Bleu de Cartier watch
Ballon Bleu de Cartier watch, 33 mm, mechanical movement with automatic winding. 18K yellow gold case set with 47 brilliant-cut diamonds totalling 0.68 carat. Fluted crown decorated with a cabochon sapphire. Silvered sunray-brushed dial. Blued-steel sword-shaped hands. Sapphire crystal. Interchangeable 18K yellow gold bracelet. Thickness: 9.96 mm. Water-resistant to 3 bar (approx. 30 metres).