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Cartier
Santos Ronde MM W20037R3
Price range
$3,140 – $4,209
Too few priced listings for a median
6
active listings
—
tracked variants
Too few priced listings for a median
| Listing | Posted | Condition | Authenticity | Price ↑ | ||
|---|---|---|---|---|---|---|
 | eBay | 7/25/2026 | Good | Unknown | $3,140 | View on eBay |
 | eBay | 7/25/2026 | Good | Unknown | $3,140 | View on eBay |
 | eBay | 10/5/2026 | Good | Unknown | $3,843 | View on eBay |
 | eBay | 10/10/2026 | Good | Unknown | $4,209 | View on eBay |
 | eBaySold | 7/5/2026 | Good | Unknown | $3,090 | Sold8/16/2026 |
 | eBaySold | 7/5/2026 | Good | Unknown | $3,090 | Sold8/16/2026 |
We currently track 6 listings for the Cartier Santos Ronde MM W20037R3, with prices ranging from $3,140 – $4,209, from eBay.
The Cartier Santos Ronde MM W20037R3 exemplifies the luxury watchmaker's commitment to timeless elegance and innovative design. This model features a distinctive round case crafted from stainless steel, showcasing Cartier's signature aesthetic. The watch is adorned with a classic silver dial, accented by bold Roman numerals and a date function at 6 o'clock, ensuring both functionality and style. A prominent feature of the Santos Ronde is its integrated bracelet, which seamlessly combines comfort and sophistication. The watch is powered by a reliable automatic movement, reflecting Cartier's heritage of precision engineering. The overall design is both sporty and refined, making it suitable for both formal and casual occasions. As part of the esteemed Santos collection, this timepiece pays homage to the brand's pioneering spirit in aviation and adventure. The Santos Ronde MM is designed to fit comfortably on the wrist, running true to size for most wearers. With its durable construction and luxurious materials, this watch stands as a testament to Cartier's legacy of crafting exquisite timepieces that endure through generations.
The Cartier Santos Ronde MM W20037R3 is a pre-owned Cartier watch available for purchase across multiple resale platforms. Shop 6 active listings with prices ranging from $3,140 – $4,209. Find this item on eBay. Listings are available in Good condition, so you can choose the quality and price point that suits you.
Current market prices by condition and authenticity, based on active listings.
| Condition | Listings | Price range |
|---|---|---|
| Good | 4 | $3,140 – $4,209avg $3,583 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 4 | $3,140 – $4,209avg $3,583 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 4 | $14.3K |
| Total | 4 | $14.3K |
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.
