Ballon Bleu De Cartier Moon Phase: Once In A Blue Moon
When Cartier introduced the Drive de Cartier at SIHH 2016, I did not expect to find a new addition to the Ballon Bleu family in one of the brand’s signature red and gold boxes. Especially not a Ballon Bleu with moon phase. In Cartier’s rich history, the moon phase has been largely and conspicuously absent. Why?