One of the hottest styles in the world! A classic that can carry the years and never go out of style! Exclusive channel! There are three sizes, 28-33-36MM respectively, and the movement is quartz movement. Cartier, the world's top jewelry and watch brand, has produced many classics in its long brand history, such as Santos in watches, A legendary series like Tank. The most popular style of Cartier watches in recent years is undoubtedly the Ballon Bleu. The ultra-thin watch, with its ultra-thin body and light texture, interprets the usual elegance of the Ballon Bleu watch series. to the extreme.,