Ballon Bleu de Cartier watch, 36 mm model, mechanical movement with automatic winding. Steel case, fluted steel crown set with a synthetic cabochon-shaped spinel. Steel bezel set with 54 diamonds totaling 0.78 carats. Matte silver-plated sunray-effect dial set with 21 brilliant-cut diamonds totaling 0.19 carats. Sword-shaped blued-steel hands. Synthetic sapphire crystal. Interchangeable steel bracelet. Case diameter: 36 mm; thickness: 12.06 mm. Water-resistant to 3 bar (approx. 30 meters).