Ballon Bleu de Cartier watch 40mm 18K rose gold CRWGBB0039

Ballon Bleu de Cartier watch, 40 mm, mechanical movement with automatic winding, calibre 1847 MC. Rose gold 750/1000 case, fluted crown set with a cabochon sapphire, silvered guilloché dial, blued-steel sword-shaped hands, sapphire crystal, rose gold 750/1000 interchangeable bracelet, calendar aperture at 3 o’clock. Thickness: 12.4 mm.