Ronde Solo de Cartier watch, 36 mm, Manufacture mechanical movement with automatic winding, caliber 1847 MC. Case in 18K rose gold, beaded crown set with a sapphire cabochon, silvered flinqu dial, blued-steel apple-shaped hands, sapphire crystal, strap in brown semi-matte alligator skin, 18mm ardillon buckle in 18K rose gold, sapphire case back. Case thickness: 9 mm. Water-resistant to 3 bar (approx. 30 meters/100 feet).