Cartier Santos Dumont Extra Plat - Early Serial (Ref. 96054), 1980s

Dealer description — Huntington Company

History and Significance In 1904, Brazilian aviator Alberto Santos-Dumont raised a practical problem to his friend Louis Cartier. While flying, using a pocket watch was unreliable and difficult, prompting Cartier to design a flat wristwatch with a square bezel that could be worn securely on the wrist. The result was the Santos-Dumont, widely regarded as the first purpose-built men’s wristwatch produced at scale. Santos-Dumont famously wore the watch during his pioneering aviation flights, including his 1906 public flight in Paris, which became the first heavier-than-air airplane flight captured on film. Early Santos models were produced in precious metals such as platinum and yellow gold and introduced Cartier’s deployant clasp, a design still in use today. The Santos-Dumont remained in production through the first half of the 20th century. Its square case eventually fell out of favor during World War II, when round watches better suited military specifications became the standard. The design was later revived in the late 20th century as collectors began to rediscover the importance of early wristwatch history. This reference reflects that revival period while remaining faithful to the original proportions and elegance of the Santos-Dumont. Writer’s Thoughts This is a classic expression of the Santos-Dumont in solid yellow gold. The thin case wears effortlessly and maintains the restrained elegance that defines the model. The proportions feel intentional rather than decorative, and the lacquer dial has aged gracefully with only minimal character marks visible under close inspection. It is an understated watch that carries real historical weight without feeling dated on the wrist. Our Promise Every watch is thoroughly vetted, carefully described with complete transparency, and guaranteed authentic. Each piece is offered in honest condition, ensuring collectors receive a timepiece that reflects both originality and integrity. Specifications Brand: Cartier Model: Santos-Dumont Reference: ref. 96054 Year: circa 1990s Case Material: 18k yellow gold Case Size: 27mm x 36mm Case Thickness: 4mm Lug Width: 17mm Dial: White lacquer with black Roman numerals Crystal: Mineral Movement: Manual wind Strap: Aftermarket leather strap Buckle/Clasp: Generic buckle Contents: Watch only Condition Case: Solid 18k yellow gold case shows signs of polish, showing light surface wear consistent with age. Case proportions and chamfers remain strong. Bezel: Yellow gold bezel shows light wear with no major dents. Crystal: Mineral crystal has no cracks or fea bites. Dial: Original white lacquer dial is well preserved with very light crazing visible only in certain lighting. Printing remains perfect. Hands: Original blued hands show no signs of wear. Strap: Aftermarket leather strap is in excellent condition. Buckle/Clasp: Great condition.