Description: Cartier Ballon Bleu Pre-owned Ballon Bleu de Cartier Watch ref W69010Z4 is largely distinguished by its bezel, which features the crown tucked safely inside a bubble rather than sitting outside the bezel like most Cartier watches. This design protects the crown and adds intrigue, whimsy, and dimension. Additionally, the Ballon Bleu is a coveted round watch featuring sleek and elegant lines that any man or woman will find simply irresistible. The