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Omega
Seamaster Diver 300M 2551.8
Median resale value
$2,500
Based on 9 listings — treat as indicative
$2,090middle 50% of listings$4,507+
$2,480 q1$3,250 q3
18
active listings
—
tracked variants
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 $2,500. The middle 50% ask between $2,480 and $3,250.
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 | 8/6/2026 | Good | Unknown | $2,090 | 16% below the median price | View on eBay |
 | eBay | 8/4/2026 | Good | Unknown | $2,230 | 11% below the median price | View on eBay |
 | eBay | 8/13/2026 | Good | Unknown | $2,480 | 1% below the median price | View on eBay |
 | eBay | 7/30/2026 | Good | Unknown | $2,490 | At the median price | View on eBay |
 | eBay | 8/6/2026 | Good | Unknown | $2,500 | At the median price | View on eBay |
 | eBay | 9/3/2026 | Good | Unknown | $3,220 | 29% above the median price | View on eBay |
 | eBay | 8/6/2026 | Good | Unknown | $3,250 | 30% above the median price | View on eBay |
 | eBay | 8/18/2026 | Good | Unknown | $4,130 | 65% above the median price | View on eBay |
 | eBay | 8/18/2026 | Good | Unknown | $4,540 | 82% above the median price | View on eBay |
 | eBaySold | 7/5/2026 | Good | Unknown | $2,380 | 5% below the median price | Sold8/16/2026 |
 | eBaySold | 6/25/2026 | Good | Unknown | $2,420 | 3% below the median price | Sold8/9/2026 |
 | eBaySold | 7/25/2026 | Good | Unknown | $2,590 | 4% above the median price | Sold8/31/2026 |
 | eBaySold | 7/25/2026 | Good | Unknown | $2,590 | 4% above the median price | Sold8/26/2026 |
 | eBaySold | 7/5/2026 | Good | Unknown | $2,600 | 4% above the median price | Sold8/16/2026 |
 | eBaySold | 7/5/2026 | Good | Unknown | $2,606 | 4% above the median price | Sold8/16/2026 |
 | eBaySold | 6/25/2026 | Good | Unknown | $2,650 | 6% above the median price | Sold8/9/2026 |
 | eBaySold | 7/5/2026 | Good | Unknown | $2,850 | 14% above the median price | Sold8/9/2026 |
 | eBaySold | 7/5/2026 | Good | Unknown | $2,875 | 15% above the median price | Sold8/16/2026 |
We currently track 18 listings for the Omega Seamaster Diver 300M 2551.8, with prices ranging from $2,090 – $4,540, from eBay.
The Omega Seamaster Diver 300M 2551.8 is a quintessential timepiece that exemplifies Omega's legacy in luxury watchmaking. Renowned for its robust construction and elegant design, this model features a stainless steel case with a unidirectional rotating bezel, perfect for underwater exploration. The striking blue dial is complemented by luminous hands and markers, ensuring readability in low-light conditions, while the date function at 3 o'clock adds practicality to its sporty aesthetic. Crafted with a helium escape valve and water resistance up to 300 meters, the Seamaster Diver 300M is a favorite among divers and watch enthusiasts alike. The bracelet is made of durable stainless steel, providing both comfort and style. This model is part of the iconic Seamaster collection, which has been a symbol of adventure since its inception in 1948, and continues to be a popular choice for both casual wear and formal occasions. With its timeless design and reliable Swiss automatic movement, the Omega Seamaster Diver 300M 2551.8 runs true to size and is celebrated for its durability, making it a worthy addition to any watch collection.
The Omega Seamaster Diver 300M 2551.8 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 18 active listings with prices ranging from $2,090 – $4,540. 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 | $2,090 – $4,540avg $2,992 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 9 | $2,090 – $4,540avg $2,992 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 9 | $26.9K |
| Total | 9 | $26.9K |
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.
