Cartier Santos-Dumont Extra-Large Yellow 46.6mm x 33.9mm Gold Golden Dial WGSA0111 - BRAND NEW

The Cartier Santos-Dumont WGSA0111 is one of the most distinguished expressions of a watch lineage with a legitimate claim to being the world's first purpose-built wristwatch. When Louis Cartier created the original Santos for his friend and aviation pioneer Alberto Santos-Dumont in the early twentieth century, he established a design vocabulary — exposed screws on the bezel, a square-cushion case, an integrated bracelet architecture — that has remained instantly recognizable for more than a century. The Santos-Dumont sub-line honors the most refined, dress-oriented chapter of that story, stripping the watch down to its most elegant proportions and finishing.

The WGSA0111 is offered in the extra-large size, with a case measuring 46.6mm lug-to-lug by 33.9mm across — dimensions that sit with commanding presence on the wrist while preserving the flat, slim profile that makes the Santos-Dumont a natural companion to formal or business attire. The case and bezel are crafted entirely in yellow gold, lending the watch a warmth and depth that precious steel alternatives simply cannot replicate. The seven-screw yellow gold bezel is the hallmark detail that roots this piece unmistakably in Santos DNA.

The dial is finished in golden tones and dressed with Roman numerals, a classic Cartier signature that reinforces the watch's Parisian haute horlogerie identity. Roman numerals have appeared on Cartier dials since the Maison's earliest pocket-watch era, and their presence here ties the WGSA0111 to generations of Cartier tradition. The blued-steel sword hands cut a crisp contrast against the warm dial, guiding the eye effortlessly to the time.

A hand-stitched leather strap — the traditional choice for the Santos-Dumont — keeps the watch slim against the wrist and underscores its dress-watch character. Unlike the integrated metal bracelet found on the sportier Santos de Cartier references, the leather strap maintains the supple elegance suited to a precious-metal timepiece of this caliber. The deployant or pin buckle finish in yellow gold ensures a cohesive, all-gold aesthetic from every angle.

For collectors and connoisseurs looking to buy a brand-new Cartier Santos-Dumont WGSA0111 online, Bizak & Co. offers this reference at a competitive price with the assurance of an authorized and reputable luxury watch dealer. Whether you are acquiring this piece as a personal milestone purchase or as a long-term horological investment, the all-yellow-gold Santos-Dumont extra-large is a timepiece that appreciates in meaning with every wear. Reach out to the Bizak & Co. team to confirm current availability, explore financing options, or simply learn more about this extraordinary Cartier reference.