Rectangular dial with Roman numerals, blued steel hands, onyx, blue enamel, cabochon rubies, gold (French marks), circa 1928, mechanical movement, 5.0x2.7x1.7 cm, signed Cartier Made in France, nos. 28873 1217, red Cartier original fitted case
Rectangular dial with Roman numerals, blued steel hands, onyx, blue enamel, cabochon rubies, gold (French marks), circa 1928, mechanical movement, 5.0x2.7x1.7 cm, signed Cartier Made in France, nos. 28873 1217, red Cartier original fitted case