Uniting superb functionality, grace and playfulness, the Ballon Bleu de Cartier Ladies’ Watch exemplifies Cartier’s mastery of charm and uncompromising performance. Featuring a self-winding mechanism, the Ballon Bleu is ahead of the trend with an 18ct rose gold case and fluted crown set with a dazzling sapphire blue cabochon. The light and alluring opaline flinqué dial is populated with bold Roman numerals and delicate sword-shaped blued-steel hands. A semi-matte brown alligator skin strap, complemented by 18ct rose gold adillon buckles, makes sure that every part of this 33mm diameter watch exudes the fine detailing and elegance of the Cartier brand.Water resistant to 30 metres.First released in 2006, the Ballon Bleu de Cartier family is characterised by its spherical balloon shape case and distinctive sapphire cabochon crown, guarded by an arc of precious metal. Shop more of Ballon Bleu de Cartier.