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A Cartier Santos Platinum square silver watch with a mesh band and Roman numerals, displayed on a textured dark purple surface.
The Cartier Santos Platinum wristwatch features a square face, platinum mesh band, diamond accents, and Roman numerals on the dial.
The Cartier Santos Platinum is a square-faced platinum wristwatch with a mesh band, Roman numerals, and a diamond-set bezel.
Side view of the Cartier Santos Platinum wristwatch featuring a silver metal band and a round crown.
Close-up side view of the Cartier Santos Platinum wristwatch featuring a silver mesh metal band and a small winding crown.
The Cartier Santos Platinum, a vintage wristwatch with Roman numerals, is displayed on a textured gray cushion atop a wooden surface.
A close-up of the Cartier Santos Platinum’s silver mesh strap on a green textured surface, set against a blurred brown background.
The Cartier Santos Platinum features a square platinum face, diamond bezel, and mesh band, shown against a dark textured background.
Cartier Santos Platinum: a square silver watch with Roman numerals, mesh band, two blue hands, and a textured bezel.
A Cartier Santos Platinum square silver watch with a mesh band and Roman numerals, displayed on a textured dark purple surface.
The Cartier Santos Platinum wristwatch features a square face, platinum mesh band, diamond accents, and Roman numerals on the dial.
The Cartier Santos Platinum is a square-faced platinum wristwatch with a mesh band, Roman numerals, and a diamond-set bezel.
Side view of the Cartier Santos Platinum wristwatch featuring a silver metal band and a round crown.
Close-up side view of the Cartier Santos Platinum wristwatch featuring a silver mesh metal band and a small winding crown.
The Cartier Santos Platinum, a vintage wristwatch with Roman numerals, is displayed on a textured gray cushion atop a wooden surface.
A close-up of the Cartier Santos Platinum’s silver mesh strap on a green textured surface, set against a blurred brown background.
The Cartier Santos Platinum features a square platinum face, diamond bezel, and mesh band, shown against a dark textured background.
Cartier Santos Platinum: a square silver watch with Roman numerals, mesh band, two blue hands, and a textured bezel.
A Cartier Santos Platinum square silver watch with a mesh band and Roman numerals, displayed on a textured dark purple surface.
The Cartier Santos Platinum wristwatch features a square face, platinum mesh band, diamond accents, and Roman numerals on the dial.
The Cartier Santos Platinum is a square-faced platinum wristwatch with a mesh band, Roman numerals, and a diamond-set bezel.
Side view of the Cartier Santos Platinum wristwatch featuring a silver metal band and a round crown.
Close-up side view of the Cartier Santos Platinum wristwatch featuring a silver mesh metal band and a small winding crown.
The Cartier Santos Platinum, a vintage wristwatch with Roman numerals, is displayed on a textured gray cushion atop a wooden surface.
A close-up of the Cartier Santos Platinum’s silver mesh strap on a green textured surface, set against a blurred brown background.
The Cartier Santos Platinum features a square platinum face, diamond bezel, and mesh band, shown against a dark textured background.
Pre-Owned

Cartier Santos Platinum

40950339/AS09842 23 mm
View Specs
Regular price $27,500
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This product is only available within the United States.

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Analog:Shift Two-Year Warranty
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Each pre-owned timepiece is back by a two-year mechanical warranty from the date of purchase by Analog:Shift. Prior to sale, every watch is serviced and maintained as needed by our team of expert watchmakers to ensure it is functioning as intended and running within acceptable gain/loss tolerances.

The warranty does not cover damage resulting from accidents, misuse, abuse, unauthorized modifications or repairs, or tampering by third parties. It is non-transferable.

Please keep in mind that these products are vintage and pre-owned, often with decades of history and wear. Exclusions apply.

Analog:Shift Two-Year Warranty

Analog:Shift Two-Year Warranty

Back by a two-year mechanical warranty from the date of purchase
Authorized Luxury Retailer
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Renowned for expertise in luxury watch retail, Watches of Switzerland embodies the highest standards of craftsmanship and service. With a history dating back to the 1700s, the company offers a curated selection of premier timepieces and commits to excellence in customer experience grounded in a legacy of trust and industry proficiency.

Authorized Luxury Retailer

Authorized Luxury Retailer

We are an authorized retailer for over 80 luxury watch brands.
Free Expedited Delivery
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Free Expedited Delivery on Orders $100 and Up (Estimated 1-3 Days)

Our secure shipping service operates Monday through Saturday, from 8:00 a.m. to 6:00 p.m. For security reasons, an adult signature is required for every delivery. Watches of Switzerland does not deliver to P.O. boxes or third-party forwarding services. For more information about delivery, click here. Tracking information will be made available upon shipping.

$15 Flat Fee on Orders Under $100 (Estimated 1 - 2 weeks)

Monday through Saturday, from 8:00 a.m. to 6:00 p.m. For more information about delivery, click here. Tracking information will be made available upon shipping.

If you have any questions or concerns regarding your order, please contact the Watches of Switzerland Client Services. 

Free Expedited Delivery

Free Expedited Delivery

We offer free, expedited delivery on all orders over $100.
Simple Easy Returns
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Our commitment to you does not end at delivery. We offer the following return services to make your experience as pleasant as possible.

10-Day Returns For Timepieces:

Timepieces purchased online can be returned or exchanged within 10 days from when they are shipped or collected.

30-Day Returns For All Other Purchases:

All other online purchases can be returned or exchanged within 30 days from when they are shipped or collected.

On presentation of the original receipt, your purchases may be returned or exchanged at any of our store locations. Alternatively, you may elect shipping to our facility with all the original paperwork. All refunds must be credited to the same tender used for the original purchase. To return the online purchases through secure shipping service, please contact our client service team who will provide you the shipping label.

All returns or exchanges must be in new, unworn condition, with no scratches or markings, not sized or adjusted and in their original packaging and with warranty cards / certificated and instruction booklets.

Simple Easy Returns

Simple Easy Returns

Purchase with confidence with our simple, free return policy.

Details

The 1911 Cartier Santos-Dumont was the birth of one of Cartier’s most iconic watch designs in history. Since 1911, Cartier has made dozens of Santos models— automatics, manually wound pieces, quartz watches, complicated references, and more.  

This particular example is one of Cartier’s earliest and rarest! This incredible piece of Cartier history dates to the 1930s, measuring a modest 23mm in platinum. A diamond set bezel, guilloché dial, and blued ‘Breguet’ handset remain in incredible condition considering their age. This piece is outfitted with a hand-cranking movement within, which adds a bit of romance to the design. 

General

Condition

Pre-Owned

Brand

Cartier

Reference

40950339/AS09842

Product Code

40950339

Features

Manual winding

Case

Case Size

23 mm

Case Shape

Square

Case Material

Platinum

Crystal

Plastic

Dial

Dial Color

Silver

Dial Markers

Roman

Movement

Type

Hand Wound