Cartier 18K Rose Gold Ballon Bleu

Introduced in 2007, the Ballon Bleu marked a new chapter in Cartier's watchmaking history. Its softly rounded case and distinctive sapphire-set crown created a silhouette that was immediately recognizable as Cartier, yet unlike the maison's established Tank and Santos designs.

Reference WJBB0010 brings a distinctly jewelry-inspired character to the collection. Its 36 mm case is crafted from 18K rose gold, while eleven diamond hour markers illuminate the silvered guilloché dial. Blued steel hands and the signature sapphire cabochon complete the composition.

Beneath its elegant exterior lies an automatic mechanical movement, bringing together Cartier's jewelry heritage and Swiss watchmaking.