Ronde solo de Cartier watch, large model W6700255

Steel case, steel circular-grained crown set with a synthetic spinel cabochon, sapphire crystal, silver opaline dial, Roman and Arabic numerals, sword-shaped blued-steel hands, round scales alligator-skin strap, steel double adjustable deployant buckle, Cartier caliber 115A quartz movement, water resistant to 30 meters / 100 feet. Case dimensions: 36 mm diameter, 6.51 mm thick.