Circular mother-of-pearl dial with carved jade centre, white and black enamel, onyx case, cabochon rubies, rose-cut diamonds, circa 1925, mechanical movement, 7.4x7.4x2.0 cm, signed Cartier, no. 10021, red Cartier original fitted case
Circular mother-of-pearl dial with carved jade centre, white and black enamel, onyx case, cabochon rubies, rose-cut diamonds, circa 1925, mechanical movement, 7.4x7.4x2.0 cm, signed Cartier, no. 10021, red Cartier original fitted case