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Omega
Speedmaster 3366.51
Median resale value
$9,461
Based on 5 listings — treat as indicative
$8,188middle 50% of listings$10,011+
$8,986 q1
Based on 5 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.
5 active listings. Median asking price $9,461. The middle 50% ask between $8,986 and $10,000.
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 | 10/31/2026 | Good | Unknown | $8,188 | 13% below the median price | View on eBay |
 | eBay | 10/25/2026 | Good | Unknown | $8,986 | 5% below the median price | View on eBay |
 | eBay | 10/31/2026 | Good | Unknown | $9,461 | At the median price | View on eBay |
 | eBay | 10/24/2026 | Good | Unknown | $10,000 | 6% above the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $10,011 | 6% above the median price | View on eBay |
We currently track 5 listings for the Omega Speedmaster 3366.51, with prices ranging from $8,188 – $10,011, from eBay.
The Omega Speedmaster 3366.51 is a distinguished timepiece that exemplifies the brand's legacy of precision and innovation. Renowned for its association with space exploration, this model features a robust 42mm stainless steel case, ensuring durability and a timeless aesthetic. The striking black dial is complemented by luminous hands and markers, providing excellent readability in various lighting conditions. Crafted with meticulous attention to detail, the Speedmaster 3366.51 is powered by Omega's Co-Axial chronograph movement, celebrated for its accuracy and longevity. The watch includes a tachymetric scale on the bezel, enhancing its functionality for measuring speed over distance. The stainless steel bracelet, known for its comfort and secure fit, further elevates the overall design, making it suitable for both casual and formal settings. As part of Omega's iconic Speedmaster collection, this model continues to uphold the brand's reputation for excellence and reliability. It is a fitting choice for watch enthusiasts and collectors alike, offering a blend of historical significance and modern craftsmanship.
The Omega Speedmaster 3366.51 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 5 active listings with prices ranging from $8,188 – $10,011. 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 | 5 | $8,188 – $10,011avg $9,329 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 5 | $8,188 – $10,011avg $9,329 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 5 | $46.6K |
| Total | 5 | $46.6K |
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.
