BALLON BLEU DE CARTIER Serial Number:4407113074CX A picture of the Mont

A picture of the Mont Blanc has been engraved on the case back

Subtly longer

The 35 mm and 40 mm Clé de Cartier models house the calibre 1847 MC

from London to Bombay

sword-shaped hands

BALLON BLEU DE CARTIER Serial Number:4407113074CX A picture of the MontFloating like a balloon and as blue as the cabochon safely nestled in its side, the Ballon Bleu watch by Cartier adds a dash of elegance to male and female wrists alike. Roman numerals are guided on their path by a deep blue winding mechanism. The convex curves of the case, guilloch dial, sword shaped hands, and polished or satin finish links of the bracelet ensure that the Ballon Bleu watch by Cartier floats within the world of Cartier watchmaking.