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Omega
Seamaster 120 Quartz 2511.31 Silver
Median resale value
$2,156
Based on 9 listings — treat as indicative
$2,149middle 50% of listings$2,358+
$2,151 q1$2,248 q3
10
active listings
1
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 $2,156. The middle 50% ask between $2,151 and $2,248.
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 | 8/26/2026 | Good | Unknown | $2,149 | At the median price | View on eBay |
 | eBay | 8/26/2026 | Good | Unknown | $2,149 | At the median price | View on eBay |
 | eBay | 9/8/2026 | Good | Unknown | $2,151 | At the median price | View on eBay |
 | eBay | 9/8/2026 | Good | Unknown | $2,151 | At the median price | View on eBay |
 | eBay | 8/9/2026 | Good | Unknown | $2,156 | At the median price | View on eBay |
 | eBay | 9/8/2026 | Good | Unknown | $2,205 | 2% above the median price | View on eBay |
 | eBay | 9/8/2026 | Good | Unknown | $2,248 | 4% above the median price | View on eBay |
 | eBay | 9/8/2026 | Good | Unknown | $2,259 | 5% above the median price | View on eBay |
 | eBay | 8/9/2026 | Good | Unknown | $2,367 | 10% above the median price | View on eBay |
 | eBaySold | 7/15/2026 | Good | Unknown | $1,392 | 35% below the median price | Sold8/24/2026 |
We currently track 10 listings for the Omega Seamaster 120 Quartz 2511.31 Silver, with prices ranging from $2,149 – $2,367, from eBay.
The Omega Seamaster 120 Quartz 2511.31 Silver is a distinguished timepiece that exemplifies Omega's commitment to precision and luxury. This men's watch features a striking silver-tone stainless steel case and bracelet, combining durability with a sophisticated aesthetic. The 36mm case houses a clean, blue dial adorned with luminous hour markers and hands, ensuring readability in various lighting conditions. Key features of the Omega Seamaster 120 include a quartz movement for accurate timekeeping and a unidirectional rotating bezel, a hallmark of the Seamaster collection that enhances its functionality for diving enthusiasts. The watch is water-resistant up to 120 meters, making it suitable for aquatic adventures while maintaining its elegant appearance for formal occasions. As part of Omega's iconic Seamaster line, the 2511.31 model reflects the brand's rich heritage in watchmaking and its connection to the world of exploration. The combination of style and performance makes this timepiece a versatile addition to any man's collection. With its timeless design and reliable craftsmanship, the Omega Seamaster 120 Quartz is a statement of both luxury and practicality.
The Omega Seamaster 120 Quartz 2511.31 Silver is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 10 active listings with prices ranging from $2,149 – $2,367. 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 | 9 | $2,149 – $2,367avg $2,204 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 9 | $2,149 – $2,367avg $2,204 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 9 | $19.8K |
| Total | 9 | $19.8K |
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.
