Cartier Ballon Bleu watch, 33mm. Mechanical self-winding movement. 18K pink gold case set with 115 brilliant-cut diamonds totaling 0.94 carat. Fluted crown with a cabochon sapphire. Silver opaline dial with guilloché and lacquered finish. Blued steel sword-shaped hands. Sapphire crystal. Purple alligator strap with interchangeable 18K pink gold deployant buckle. Thickness: 10.16mm. Water resistant up to 3 bar (~30 meters). Features: