The Ballon Bleu de Cartier Moonphase Series perfectly captures Cartier’s signature blend of softness, elegance, and refined Parisian luxury aesthetics.
Available in multiple sizes including 42mm, 37mm, and 33mm, the collection is designed to suit both men and women while maintaining the instantly recognizable Ballon Bleu silhouette.
The 42mm and 37mm versions feature a functional moonphase display paired with a Japanese Miyota 8217 automatic mechanical movement, delivering reliable performance alongside the romantic astronomical complication.
Additional Swiss quartz versions are available in 42mm, 37mm, and 33mm configurations, designed for effortless daily wear while preserving the iconic visual identity of the collection.
The polished stainless steel case creates the illusion of lightness and fluidity, embodying the “floating balloon” inspiration behind the Ballon Bleu name.
One of the collection’s most iconic design elements is the curved crown guard structure, where the deep blue cabochon crown appears to float gracefully into the side of the case, adding playful asymmetry and unmistakable Cartier character.
The dial features classic Roman numeral hour markers combined with guilloché-style engraved textures that create rich visual depth under changing light conditions.
Sword-shaped blue steel hands enhance the refined aesthetic while maintaining strong legibility and timeless Cartier elegance.
The watch is protected by a domed sapphire crystal featuring the signature “fish-eye” magnified curvature, further emphasizing the rounded architecture of the Ballon Bleu design.
Inside, the Japanese automatic movement offers stable daily timekeeping performance, while the carefully refined case finishing, crown curvature, and polished surfaces elevate the overall luxury presentation.
Designed with both romance and sophistication in mind, the Ballon Bleu Moonphase Series remains one of Cartier’s most beloved modern watch collections, balancing graceful aesthetics with practical everyday wearability.




