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Cartier
Santos 187903
Median resale value
$3,718
Based on 9 listings — treat as indicative
$2,575middle 50% of listings$4,928+
$3,250 q1$4,185 q3
9
active listings
10
tracked variants
—
last refresh
Based on 9 listings — treat as indicative
Every active listing we track, bucketed by asking price. The band you buy in tells you more than the average does.
9 active listings. Median asking price $3,718. The middle 50% ask between $3,250 and $4,185.
Counts here cover listings with a known price, so they can be lower than the active total above.
| Listing | Posted | Condition | Authenticity | Price ↑ | vs median | ||
|---|---|---|---|---|---|---|---|
 | eBay | 8/20/2026 | Good | Unknown | $2,575 | 31% below the median price | View on eBay |
 | eBay | 8/7/2026 | Good | Unknown | $2,821 | 24% below the median price | View on eBay |
 | Collector Square | 8/13/2026 | Good | AuthenticatedCollector Square expert appraisal | $3,250 | 13% below the median price | View on Collector Square |
 | eBay | 8/29/2026 | Good | Unknown | $3,599 | 3% below the median price | View on eBay |
 | eBay | 8/15/2026 | Good | Unknown | $3,718 | At the median price | View on eBay |
 | eBay | 8/13/2026 | Good | Unknown | $3,989 | 7% above the median price | View on eBay |
 | eBay | 8/13/2026 | Good | Unknown | $4,185 | 13% above the median price | View on eBay |
 | eBay | 8/8/2026 | Good | Unknown | $4,500 | 21% above the median price | View on eBay |
 | eBay | 9/5/2026 | Good | Unknown | $4,966 | 34% above the median price | View on eBay |
We currently track 9 listings for the Cartier Santos 187903, with prices ranging from $2,575 – $4,966 across platforms including eBay and Collector Square.
The Cartier Santos 187903 is a stunning timepiece that epitomizes the elegance and craftsmanship synonymous with the Cartier brand. Designed specifically for women, this watch showcases the iconic octagonal case that has defined the Santos collection since its inception. Crafted from high-quality stainless steel, it features a polished finish that enhances its luxurious appeal. The dial is characterized by its classic Roman numeral hour markers and blue sword-shaped hands, providing a striking contrast against the silver backdrop. The watch is powered by a reliable quartz movement, ensuring precision and durability. The Santos 187903 is known for its comfortable fit, thanks to its adjustable bracelet that allows for a personalized wear experience. As part of Cartier's illustrious lineup, the Santos collection pays homage to the brand's rich heritage in watchmaking, originally designed for aviation pioneer Alberto Santos-Dumont. This model not only serves as a functional accessory but also as a statement piece that reflects sophistication and style. With its timeless design and impeccable craftsmanship, the Cartier Santos 187903 remains a coveted choice for watch enthusiasts and fashion aficionados alike.
The Cartier Santos 187903 is a pre-owned Cartier watch available for purchase across multiple resale platforms. Shop 9 active listings with prices ranging from $2,575 – $4,966. Find this item on eBay and Collector Square. Listings are available in Good condition, so you can choose the quality and price point that suits you. 1 listing is professionally authenticated, giving you added peace of mind when buying pre-owned.
Current market prices by condition and authenticity, based on active listings.
| Condition | Listings | Price range |
|---|---|---|
| Good | 9 | $2,575 – $4,966avg $3,763 |
| Status | Listings | Price range |
|---|---|---|
| Authenticated / VerifiedListings with third-party authentication or platform verification | 1 | $3,510avg $3,510 |
| UnknownListings where authentication status is not specified | 8 | $2,575 – $4,966avg $3,794 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 8 | $30.4K |
| Collector Square | 1 | $3.3K |
| Total | 9 | $33.6K |
Listing counts in the condition and platform tables are filtered subsets (listings with a known condition or price). The “active listings” figure at the top of the page reflects all tracked active listings and may be higher.
