Cartier WGSA0084 Santos-Dumont XL 18K Yellow Gold Cream Dial LIMITED

The Cartier Santos-Dumont XL reference WGSA0084 is a highly distinctive expression of one of the earliest purpose-built wristwatch designs in horology. Issued as a limited edition of 200 individually numbered pieces, this yellow gold model elevates the classical Santos-Dumont profile with a more decorative and collector-focused execution. Its warm cream-toned matte guilloche-effect dial is framed by an 18K yellow gold case, while the blue dumortierite Roman numerals create a striking mineral-based contrast that sets this edition apart from the standard production line. The extra-large case preserves the refined, ultra-thin proportions that define the Santos-Dumont, making it elegant on the wrist without sacrificing presence. Power comes from Cartier's hand-wound caliber 430 MC, a slim and proven movement well suited to the watch's dress-oriented architecture. The case back is engraved with the signature of Alberto Santos-Dumont, reinforcing the model's direct connection to the aviation pioneer whose request inspired the original watch in 1904. For collectors, WGSA0084 stands out not only for its numbered production and precious metal construction, but also for its unusual use of hardstone-style coloration within a historically important Cartier design. It represents the modern Santos-Dumont at its most nuanced: thin, architectural, and unmistakably Cartier. As a limited release with specific material and dial treatments, it carries stronger specialist appeal than a conventional yellow gold Santos-Dumont XL and occupies a meaningful place within recent Cartier limited editions. Like New with Cartier box and undated Certificate.