Cartier Ballon Bleu watch, 36mm. Automatic mechanical movement. 750/1000 rose gold case set with 54 brilliant-cut diamonds totaling 0.78 carats. Fluted crown with a cabochon sapphire. Sunray silver dial set with 21 brilliant-cut diamonds totaling 0.19 carats. Blued steel sword-shaped hands. Sapphire crystal. Bordeaux alligator strap with a rose gold ardillon buckle. Thickness: 12.055 mm. Water resistant up to 3 bar (~30 meters). Features: