Cartier Ronde Louis Cartier Watch - 40 mm Rose Gold Case - Sandblasted Beige Dial - Gray Leather Strap - WGRN0011 4947G010 approximately 10 days of power

approximately 10 days of power reserve

13 mm thick

18K pink gold interchangeable deployant buckle

the Polaris Chronograph watch in steel bears a nuanced blue face that balances perfectly with its steel strap

crown with black spinel cabochon

Cartier Ronde Louis Cartier Watch - 40 mm Rose Gold Case - Sandblasted Beige Dial - Gray Leather Strap - WGRN0011 4947G010 approximately 10 days of power40 mm rose gold case set with a blue sapphire, 9. 62 mm thick, beaded crown in rose gold, sapphire crystal, sandblasted beige dial, automatic mechanical movement, semi matte gray alligator leather strap. Water resistant to 3 bar (approx 30 meters 100 feet).