The Ballon Bleu de Cartier Ref. CRWE902055 is a luxurious ultra-thin 40 mm timepiece crafted in 18K rose gold and set with 145 brilliant-cut diamonds.
A High Horology Icon
The Ballon Bleu de Cartier Ref. CRWE902055 represents Cartier’s commitment to refined watchmaking, pairing artistic elegance with technical sophistication. This ultra-thin 40 mm luxury timepiece is designed for collectors who value balance, craftsmanship, and timeless Parisian style. Its architecture showcases the unmistakable spherical aesthetic that defines the Ballon Bleu lineage.
Perfectly Balanced Dimensions
With a 40 mm case diameter, the watch achieves an ideal harmony between modern presence and classic elegance. The ultra-slim profile of just 6.9 mm allows it to wear discreetly beneath a cuff, making it ideal for both formal attire and everyday use. The smooth curvature of the case enhances its ergonomic fit and visual appeal.
Crafted in 18K Rose Gold
Made from solid 18K rose gold, the case displays a luxurious warmth and luminous finish. Cartier’s expert polishing techniques amplify the brilliance of the metal, ensuring the watch reflects light beautifully from every angle. This precious construction gives the watch unmistakable presence and enduring luxury.
A Diamond-Set Work of Art
The case is adorned with 145 brilliant-cut diamonds totaling 1.19 carats, each meticulously selected and hand-set. These diamonds trace the silhouette of the watch, transforming it into a radiant jewel and reinforcing Cartier’s dual mastery in both haute horlogerie and high jewelry craftsmanship.
Signature Blue Sapphire Crown
One of the defining elements of the Ballon Bleu design is the recessed crown integrated into the rounded case side. On this model, the fluted crown is set with a cabochon sapphire, maintaining Cartier’s iconic blue signature while preserving the perfect circular lines of the case.
Dial with Flinqué Guilloché Beauty
The dial is executed in silvered flinqué guilloché with 12 radiating sectors, featuring a lacquer-coated surface that catches and plays with the light. This level of craftsmanship reflects traditional dial-making artistry and gives the watch face a dynamic and refined visual character.
Iconic Blued-Steel Hands
The dial is completed with sword-shaped blued-steel hands, produced through a heat-blueing technique that embodies classical watchmaking tradition. Their rich blue hue contrasts beautifully against the guilloché dial, offering excellent legibility and timeless Cartier elegance.
Hand-Wound Caliber 430 MC
Powering the watch is the manual-winding mechanical movement caliber 430 MC, valued for its slim profile, precision engineering, and reliability. The hand-wound mechanism provides a more intimate experience for collectors, fostering a personal bond with time as the wearer powers the movement themselves.
Sapphire Crystal and Water Resistance
The watch is fitted with scratch-resistant sapphire crystal that preserves dial clarity and ensures long-term durability. With water resistance of 3 bar (~30 meters), the timepiece is engineered for refined luxury wear while still offering practical everyday robustness.
Premium Leather Strap and Gold Folding Clasp
Securing the watch is a semi-matt brown alligator leather strap, chosen for its elegance, comfort, and rich natural texture. The strap is paired with a double adjustable folding clasp in 18K rose gold, ensuring a secure fit and perfect visual harmony with the case.
For personalized assistance, contact our specialist at +1 917 463 4319. Let Cartier and Jewels By Love help you elevate your collection with a timepiece that embodies timeless prestige and elegance.
| Brand | Cartier |
|---|---|
| Diameter (mm) | 40 |
| Lug to Lug (mm) | 46 |
| Winding | Hand-wound (Manual) |
| Case Length (mm) | 40 |
| Case Back Material | 18K Rose Gold |
| Exhibition Back | No |
| Case Metal | 18K Rose Gold set with 145 brilliant-cut diamonds (1.19 ct) |
| Case Width (mm) | 40 |
| Case Thickness (mm) | 6.9 |
| Case Shape | Round / Balloon-inspired |
| Limited Edition | No |
Individually handcrafted Cartier watches are among the most coveted watches in the world. The Cartier brand is one of the most prestigious luxury goods brands in the world and is most widely recognized as a maker of fine watches along with their iconic jewelry. The brand was founded in 1847 by the French jeweller Louis-François Cartier. Since then, Cartier has turned into one of the most recognizable luxury brands in the world. The Cartier watch collection features a wide range of styles, from classic watches with a vintage design to modern watches with a sleek design suitable for both women and men. All Cartier watches are designed to withstand daily wear and tear and are made with some of the most exquisite materials available in the watch industry, such as titanium, ADLC, PVD, 18-karat rose gold, pink gold, white gold with ofcourse stainless steel.
