Circular engine-turned dial, light blue enamel, onyx, rose-cut diamonds, gold, 1930s, mechanical movement, 8.0x6.6x1.5 cm, signed Cartier, nos. 713 1212, red fitted case
Circular engine-turned dial, light blue enamel, onyx, rose-cut diamonds, gold, 1930s, mechanical movement, 8.0x6.6x1.5 cm, signed Cartier, nos. 713 1212, red fitted case