Cartier's "Tank" and "Santos" may be its most iconic watch designs， but the Cartier Ballon Bleu watch has quickly become a modern-day classic. This watch is a statement piece that instantly elevates any outfit， and it's no surprise it has been worn by celebrities like Kate Middleton， Selena Gomez， and Michelle Obama.
The Cartier Ballon Bleu watch features a distinctive round case with a smooth， polished bezel that curves seamlessly into the lugs. The watch also boasts a blue sapphire cabochon crown， a signature Cartier design element that adds an element of luxury and sophistication. Plus， the Roman numeral hour markers and sword-shaped hands add a touch of traditional elegance to the overall look of the watch.
The watch is available in various sizes， ranging from 28mm to 42mm， as well as in different metals such as stainless steel， yellow gold， rose gold， and two-tone. Some models also feature diamond-set bezels or dials for added sparkle and glamour.
The price of a Cartier Ballon Bleu watch varies depending on the model， size， and material. The entry-level stainless steel version starts at around $5，000， while the fully diamond-set models can cost over $100，000. The price point of this watch makes it a luxury item that is accessible to those who are willing to invest in a timeless and iconic piece.
Overall， the Cartier Ballon Bleu watch is a must-have for anyone looking for a classic， elegant， and high-quality timepiece. Its design， craftsmanship， and brand history make it a true masterpiece that can be passed down for generations to come.
