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, silvered opaline dial, Roman and Arabic numerals, sword-shaped blued-steel hands, steel bracelet, quartz movement Cartier calibre 690, water-resistant to 30 metres / 100 feet. 29.5mm diameter, 6.35mm thickness.
