Roman numerals are guided on their path by a deep blue winding mechanism. The convex curves of the case, guilloché 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.
 

Technical Details

Movement : Mechanical movement with automatic winding

Case : Steel case, steel bezel set with 50 brilliant-cut diamonds totaling 0.58 carat

Crown : Fluted crown set with synthetic cabochon shaped spinel

Dial : blue silvered sunray-brushed dial, blued-steel sword-shaped hands

Crystal : Sapphire crystal

Bracelet : interchangeable steel bracelet

Thickness: 10.16 mm

Water Resistance : Water-resistant to 3 bar (approx. 30 meters)