Ballon Bleu de Cartier watch, 42 mm, mechanical movement with automatic winding. 18K yellow gold case set with 126 brilliant-cut diamonds totaling 1.83 carats. Fluted crown set with a sapphire cabochon. Lacquered silvered guilloché opaline dial. Blued-steel sword-shaped hands. Sapphire crystal. 18K yellow gold bracelet, wrist size 185 mm, calendar aperture at 3 o'clock. Case thickness: 13 mm. Water-resistant to 30 meters/100 feet.
Floating 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. With the convex curves of the case, guilloché dial, sword-shaped hands, and polished or satin-finish links of the bracelet...the Ballon Bleu watch by Cartier floats through the world of Cartier watchmaking.