Santos-Dumont Large Model "Mécanique" Steel | Ref. WSSA0032 | Full Set

The Story

The Cartier Santos-Dumont holds an undisputed, sacred position in horological history as the world’s very first purpose-built wrist watch and the pioneer of aviation timekeeping. Created in 1904 by Louis Cartier for his close friend, the legendary Brazilian aviator Alberto Santos-Dumont, this timeless square silhouette shattered the era's reliance on pocket watches. While the modern lineup hosts several quartz variations, this specific reference (WSSA0032) is the ultimate connoisseur's choice. It honors its historic roots by housing a traditional mechanical manual-winding movement inside an ultra-slim, architectural steel housing, delivering pure Parisian high-fashion elegance married to purist Swiss horology.

The Craft: The "Mécanique" Sophistication & Iconic Elements

The stainless steel case features an exceptionally flat, ergonomic profile measuring a razor-thin 7.3mm in thickness, allowing it to rest like a second skin under any bespoke shirt cuff. The iconic square bezel is framed by mirror-polished surfaces secured by functional exposed screws, contrasted by satin-brushed case flanks.

The silver dial is a masterclass in classical Cartier design, displaying a beautiful sunray satin finish that radiates from the center. It hosts bold black Roman numerals, a clean inner railway minute track, and the signature blued-steel sword-shaped hands. The crowning visual jewel is the beaded winding crown, beautifully set with a synthetic blue cabochon spinel that perfectly mirrors the hands.

Engraved with the elegant "mécanique" script on the solid caseback, the watch houses the Cartier Calibre 430 MC. This ultra-thin mechanical engine is based on the legendary Piaget 430P, renowned across Swiss watchmaking for its slim architecture and strict reliability, offering a 38-hour power reserve.

Condition & Extended 2029 Factory Warranty

This exceptional Santos-Dumont is presented in Like-New / Mint condition. As the photographs show, the case geometries remain razor-sharp with flawless factory finishes, the sapphire crystal is completely clean, and the original navy blue alligator strap alongside the steel pin buckle displays virtually no signs of creasing or previous wear.

The watch is delivered as a True Complete Full Set, arriving with its original luxury red outer and inner presentation boxes, official booklets, serialized tag, and the original plastic bezel protector. Crucially, the international warranty card is officially dated December 2, 2021, and has been successfully registered under the Cartier Care program, extending the active factory international warranty until late 2029.