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Cartier Santos-Dumont XL Hand-Wound — WSSA0032

Cartier

Santos-Dumont XL Hand-Wound

WSSA0032

The grand-format heir to aviation's most storied dress watch.

Estimated market value
$4,600
Confidence: Moderate
Original retail: $6,500

An estimate from current market data — not an offer. Your actual value depends on condition, completeness, and authentication.

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Overview

The Santos-Dumont XL in reference WSSA0032 presents Cartier's storied rectangular dress watch in its most expansive stainless steel form, measuring 46.6 mm × 33.9 mm. A silvered satin sunray dial dressed with Roman numerals and powered by the hand-wound Calibre 430 MC keeps the proposition resolutely classical. Introduced in 2020, it carries forward a lineage that traces directly to Alberto Santos-Dumont's pioneering wristwatch of the early twentieth century.

History

The Santos-Dumont line is Cartier's tribute to the Brazilian aviation pioneer for whom the maison famously crafted one of the earliest purpose-built wristwatches in the early 1900s. The XL designation acknowledges a collector appetite for bolder proportions while preserving the tonneau-adjacent rectangular silhouette that has defined the Santos-Dumont since its modern reintroduction. Reference WSSA0032, launched in 2020, pairs the enlarged case with an in-house hand-wound movement, reinforcing the dress-watch credentials of the line at a time when Cartier was deepening its manufacture movement programme.

Notable points

  • Oversized rectangular case at 46.6 mm × 33.9 mm in stainless steel — the XL footprint commands the wrist without departing from the dress-watch idiom.
  • Calibre 430 MC is a hand-wound manufacture movement, underlining a purist, complication-free approach suited to formal wear.
  • Silvered satin sunray dial with Roman numerals echoes the restrained decorative language Cartier has maintained across the Santos-Dumont family for decades.
  • The Santos-Dumont name honours Alberto Santos-Dumont, whose collaboration with Louis Cartier around 1904 is widely cited as a landmark moment in wristwatch history.
  • Introduced in 2020, WSSA0032 represents Cartier's continued investment in larger dress-watch proportions alongside its broader Santos collection.

Specifications

Brand
Cartier
Collection
Santos-Dumont
Reference
WSSA0032
Years of production
2020 – present
Case
46.6mm x 33.9mm Stainless steel
Case material
Stainless steel
Case diameter
46.6 mm
Movement
Cal. 430 MC (hand-wound)
Crystal
Sapphire
Dial
Silvered satin sunray, Roman numerals
Bezel
Steel with exposed screws
Bracelet / strap
Leather strap
Water resistance
30 m
Power reserve
38 h
Type
Dress
Worn as
Men's
Also known as
サントスデュモン, サントス, 山度士, 桑托斯

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