Circular dial in blue guilloché enamel, reeded gold case with black enamel details, rose-cut diamonds, nephrite jade base, gold (French mark), circa 1925, mechanical movement, 5.0x3.7x3.1 cm, unsigned, no. 1226 450, red Cartier fitted case
Circular dial in blue guilloché enamel, reeded gold case with black enamel details, rose-cut diamonds, nephrite jade base, gold (French mark), circa 1925, mechanical movement, 5.0x3.7x3.1 cm, unsigned, no. 1226 450, red Cartier fitted case