Ronde solo de Cartier watch, small model W6700155

The Ronde Solo preserves the perfectly pitched classical elegance and signature Cartier features of the Ronde de Cartier watch that serves as its inspiration: Roman numerals, blue sword-shaped hands, winding mechanism crowned with a sapphire and rail-track minute circle.

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 690, quartz movement, water resistant to 30 meters / 100 feet. Case dimensions: 29.5 mm diameter, 6.35 mm thick.