SANTOS DE CARTIER Category_Default category/Our Boutique Its day/night indicator serves as

Its day/night indicator serves as a companion at any hour

Floating like a balloon and as blue as the cabochon safely nestled in its side

A pure and elegant example of Jaeger-LeCoultre's watchmaking expertise

in the light of a starry night

Diameter 40

SANTOS DE CARTIER Category_Default category/Our Boutique Its day/night indicator serves as1904. Louis Cartier granted the wish of the famous Brazilian aviator Alberto Santos Dumont: to be able to tell the time while flying. The birth of one of the first ever wristwatches sealed the bonds of friendship between these two pioneers. The rounded angles of the dial, seamless curve of the horns, and the exposed screws made for an iconic watch that would inspire countless reinterpretations.