Cartier

Cartier Santos de Cartier Medium 35.1mm Steel | Ref. WSSA0029 | 08/2026 Brand New Full Set

$7,526.00

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ReferenceWSSA0029
Year2026
SetFull Set
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The quintessential benchmark of luxury watchmaking history and Paris elegance. This 35.1mm Cartier Santos de Cartier Medium Ref. WSSA0029 features a silvered opaline dial accented by classical black Roman numerals and thermally blued-steel sword hands. Brand new and unworn as an August 2026 Full Set, it is sculpted in stainless steel and powered by the manufacture automatic Calibre 1847 MC with 100m water resistance. Equipped with Cartier's innovative QuickSwitch interchangeable system and SmartLink sizing mechanism on both its steel bracelet and included calfskin strap, this freshly dated icon comes with active factory warranty.

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Shipping & Contact

United States: free, fully insured delivery, estimated 1 to 3 business days. An adult signature is required; deliveries are made Monday to Saturday, 8:00 AM to 6:00 PM local time. No P.O. boxes or forwarding services.

United Kingdom: fully insured delivery. Prices are charged in US dollars. UK import VAT and any customs duty are not included in the price: the carrier collects them from the recipient before delivery.

Gulf (UAE, Qatar, Saudi Arabia, Kuwait, Bahrain, Oman): fully insured courier. Shipping is quoted per watch and invoiced separately after your order. Import duties and VAT are paid by the recipient on arrival (DAP).

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Return Policy (Pre-Owned Watches)

We specialize in pre-owned luxury timepieces.
• Returns accepted within 3 days of delivery
• Item must be in the same condition as received
• Must include all original accessories (box, papers if applicable)

All returns are subject to inspection prior to refund approval.

Our Guarantee

✔ Lifetime Authenticity Guarantee. Every watch is verified authentic before it is listed. Full terms: The Vetting

Cartier Santos de Cartier Medium 35.1mm Steel | Ref. WSSA0029 | 08/2026 Brand New Full Set

Cartier Santos de Cartier Medium 35.1mm Steel | Ref. WSSA0029 | 08/2026 Brand New Full Set

$7,526.00

$7,526.00

PRODUCT SPECIFICATIONS

MODEL
Cartier Santos de Cartier Medium 35.1mm Steel | Ref. WSSA0029 | 08/2026 Brand New Full Set
REFERENCE NUMBER
WSSA0029
YEAR
2026
SCOPE OF DELIVERY
Full Set (Original Luxury Cartier Red Presentation Box, August 2026 Dated International Warranty Card, Cartier Care Document, Manuals, Additional OEM Calfskin Leather Strap with Steel Folding Buckle, Sizing Tool)
Cartier Santos de Cartier Medium 35.1mm Steel | Ref. WSSA0029 | 08/2026 Brand New Full Set
CASE DIAMETER
35.1mm Width x 41.9mm Length / Slender Dress-Sport Profile (~8.83mm Thickness / Stainless Steel)
CASE SIZE
35.1mm
Cartier Santos de Cartier Medium 35.1mm Steel | Ref. WSSA0029 | 08/2026 Brand New Full Set
MOVEMENT
Cartier Manufacture Calibre 1847 MC (Automatic / 42-Hour Power Reserve / Anti-Magnetic Shielding)
Cartier Santos de Cartier Medium 35.1mm Steel | Ref. WSSA0029 | 08/2026 Brand New Full Set
STRAP MATERIAL
Original Stainless Steel Bracelet with "SmartLink" Resizing & "QuickSwitch" System + Additional Original Calfskin Leather Strap
Cartier Santos de Cartier Medium 35.1mm Steel | Ref. WSSA0029 | 08/2026 Brand New Full Set

Physician-Led Vetting

Authenticated, graded and documented in-hand before it is listed.

Authenticated

Calibre, case, dial and papers examined for originality.

Insured Shipping

US: free, fully insured, adult signature required. UK: fully insured; UK import VAT and duty are paid by the recipient on arrival. Gulf: insured courier, shipping invoiced separately. Duties and VAT paid by the recipient on arrival.

Honeyrock Guarantee

Lifetime authenticity guarantee on every piece. Full terms on our vetting page.

The Story

The Story

In 1904, Louis Cartier created a bespoke timepiece for his friend, the Brazilian aviation pioneer Alberto Santos-Dumont, who needed to tell time mid-flight without removing his hands from aircraft controls. In doing so, Cartier invented not only the world’s first purpose-built men's wristwatch but also the very first pilot's watch in history. The Santos de Cartier Medium (Ref. WSSA0029) represents the purest modern evolution of this milestone. Stripping away unnecessary complications to preserve pristine dial symmetry, this medium-size execution delivers unmatched proportions, bridging classical Parisian elegance with everyday sports versatility for the discerning purist.

The Craft: Ergonomic Steel Geometry, QuickSwitch & Calibre 1847 MC

The 35.1mm stainless steel case features an ultra-slender thickness of just 8.83mm, tapering seamlessly to hug the wrist beneath a formal cuff. The signature square bezel—adorned with eight functional polished screws—flows gracefully into the brushed case flanks. The multi-faceted winding crown is set with a synthetic faceted blue spinel.

The silvered opaline dial remains faithful to Cartier's timeless aesthetic codes, featuring bold black Roman numerals, an inner chemin-de-fer (railway) minute track, and luminescent-accented thermally blued-steel sword hands.

Beneath the solid caseback beats the Manufacture Cartier Calibre 1847 MC. Designed for modern mechanical reliability, this automatic engine operates at 28,800 vph with anti-magnetic nickel-phosphorus escapement components and a soft-iron internal shield. It provides a robust 100 meters (330 feet) of water resistance. The timepiece features Cartier's patented QuickSwitch system, allowing instantaneous, tool-free strap changes between the stainless steel bracelet and the included calfskin strap, while the SmartLink mechanism enables link removal in seconds with the press of a concealed button.

Condition & Fresh August 2026 Factory Warranty Package

This Santos de Cartier Medium is presented in Brand New / Unworn condition, completely free of wear, handling marks, or hairline scratches.

The timepiece arrives as a True Complete August 2026 Full Set, arriving with its iconic red Cartier presentation box, outer packaging, operating instructions, adjustment tool, additional original brown calfskin leather strap with deployant clasp, and the official international warranty card stamped and dated in August 2026 (eligible for extension up to 8 years under the Cartier Care program). Fully verified and backed by our 1-year Honeyrock mechanical warranty, this brand-new horological icon represents a turnkey daily luxury investment.

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