What does Cartier blue balloon hollow dial stand for?

Minimalism. Pursue simplicity to the extreme, open the image space of the watch and make the taste more elegant. Cartier blue balloon hollow dial represents minimalism. The patented design of the dial for displaying time by hollowing out the Roman numeral bridge is unique, classic and impressive. Cartier is a watchmaking brand with unique technology. Equipped with blue steel sword pointer, the time indication is clear and intuitive.