40 mm 18k white gold; 1847 MC automatic; silvered dial; Clé de Cartier: rounded case with integrated lugs; signature key-shaped crown with blue sapphire; silvered opaline Roman dial; sword hands; sapphire crystal.
40 mm 18k white gold; 1847 MC automatic; silvered dial; Clé de Cartier: rounded case with integrated lugs; signature key-shaped crown with blue sapphire; silvered opaline Roman dial; sword hands; sapphire crystal.