Based on 6 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.
6 active listings. Median asking price $3,977. The middle 50% ask between $3,680 and $4,388.
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 | 8/15/2026 | Good | Unknown | $3,394 | 15% below the median price | View on eBay |
 | eBay | 8/15/2026 | Good | Unknown | $3,598 | 10% below the median price | View on eBay |
 | eBay | 8/15/2026 | Good | Unknown | $3,926 | 1% below the median price | View on eBay |
 | eBay | 9/3/2026 | Good | Unknown | $4,028 | 1% above the median price | View on eBay |
 | eBay | 9/3/2026 | Good | Unknown | $4,508 | 13% above the median price | View on eBay |
 | eBay | 9/3/2026 | Good | Unknown | $5,030 | 26% above the median price | View on eBay |
 | eBaySold | 7/24/2026 | Good | Unknown | $3,387 | 15% below the median price | Sold9/3/2026 |
 | eBaySold | 7/29/2026 | Good | Unknown | $3,770 | 5% below the median price | Sold9/8/2026 |
 | eBaySold | 7/29/2026 | Good | Unknown | $3,907 | 2% below the median price | Sold9/9/2026 |
 | eBaySold | 5/17/2026 | Fair | Unknown | $4,338 | 9% above the median price | Sold6/22/2026 |
We currently track 10 listings for the Omega Speedmaster Mark 40 3520.53 Am/pm Triple Calendar Automatic 's_948906, with prices ranging from $3,394 – $5,030, from eBay.
The Omega Speedmaster Mark 40 3520.53 Am/pm Triple Calendar Automatic Men's watch exemplifies Omega's commitment to precision and style. This sophisticated timepiece features a robust stainless steel case that measures 40mm in diameter, offering a balanced presence on the wrist. The striking black dial is complemented by luminous hands and markers, ensuring readability in various lighting conditions. A standout feature of the Mark 40 is its triple calendar function, which displays the day, date, and month, along with a 24-hour indicator, making it a practical choice for the modern man. The watch is powered by Omega's renowned automatic movement, known for its reliability and accuracy, a hallmark of the Speedmaster collection. The watch is finished with a polished stainless steel bracelet, providing both durability and comfort. As part of the iconic Speedmaster lineup, this model draws inspiration from Omega's rich history in space exploration and motorsport, appealing to enthusiasts and collectors alike. This timepiece runs true to size and is designed for everyday wear, making it a versatile addition to any luxury watch collection.
The Omega Speedmaster Mark 40 3520.53 Am/pm Triple Calendar Automatic 's_948906 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 10 active listings with prices ranging from $3,394 – $5,030. 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 | 7 | $3,394 – $5,030avg $4,056 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 7 | $3,394 – $5,030avg $4,056 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 6 | $24.5K |
| Total | 6 | $24.5K |
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.
