Since its introduction in 2007, The Cartier Ballon de Cartier collection has become an iconic line representing Cartier’s contemporary luxury watchmaking. The name ‘Ballon Bleu’ is French for ‘blue balloon’ and refers to the collection’s distinctive round case and blue sapphire cabochon crown.
The Ballon Bleu W3BB0021 is a ladies’ model with a 33 mm stainless steel and 18K rose gold two-tone case and bracelet. The silver guilloché dial is set with 11 brilliant-cut diamonds for a luxurious shine, While the Roman numerals and blued steel sword hands create an elegant harmony. The sapphire crystal and 30 meter water resistance add practicality. The fluted 18K rose gold crown is also adorned with a synthetic cabochon spinel, A signature of Ballon Bleu.

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