Ronde Louis Cartier watch, large model, 36 mm diameter. Mechanical movement with manual winding caliber 430 MC. 18K rhodiumized white gold case set with 68 brilliant-cut diamonds and beaded crown set with a brilliant-cut diamond, totaling 0.73 carats. Silver-grained dial. Blued-steel apple-shaped hands. Sapphire crystal. Black semi-matte alligator-skin strap with 18 mm adjustable 18K rhodiumized white gold folding buckle. Sapphire case back. Thickness: 6.51 mm. Water-resistant to 30 meters/100 feet. .
Incorporating Roman numerals, blue apple-shaped hands, a winding mechanism crowned with a sapphire and a rail-track minute circle: the Ronde Louis Cartier watch is a classic timepiece by Cartier.