Ronde Louis Cartier watch, 40 mm, Manufacture mechanical movement with automatic winding, calibre 1847 MC. Case and beaded crown in 18K rose gold (750/1000) set with a blue sapphire. Sandblasted beige dial. Blued-steel sword-shaped hands. Sapphire crystal. Strap in semi-matte gray leather, deployant buckle in 18K rose gold (750/1000). Thickness: 9.62 mm. Power reserve: 40 hours. Water-resistant up to 3 bar (approx. 30 meters/100 feet).
