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Omega
Seamaster Aqua Terra 2518.30.00
Median resale value
$2,253
Based on 9 listings — treat as indicative
$1,672middle 50% of listings$3,198+
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 $2,253. The middle 50% ask between $2,235 and $2,772.
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 | 10/7/2026 | Good | Unknown | $1,672 | 26% below the median price | View on eBay |
 | eBay | 10/10/2026 | Good | Unknown | $1,888 | 16% below the median price | View on eBay |
 | Watchfinder | 10/15/2026 | Good | AuthenticatedWatchfinder manufacturer-certified inspection | $2,235 | 1% below the median price | View on Watchfinder |
 | eBay | 10/7/2026 | Good | Unknown | $2,237 | 1% below the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $2,253 | At the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $2,507 | 11% above the median price | View on eBay |
 | eBay | 10/10/2026 | Good | Unknown | $2,772 | 23% above the median price | View on eBay |
 | eBay | 10/11/2026 | Good | Unknown | $2,862 | 27% above the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $3,228 | 43% above the median price | View on eBay |
 | eBaySold | 8/13/2026 | Good | Unknown | $2,000 | 11% below the median price | Sold9/13/2026 |
 | eBaySold | 8/13/2026 | Good | Unknown | $2,000 | 11% below the median price | Sold9/25/2026 |
 | eBaySold | 8/21/2026 | Good | Unknown | $2,032 | 10% below the median price | Sold9/24/2026 |
 | eBaySold | 8/13/2026 | Good | Unknown | $3,001 | 33% above the median price | Sold9/14/2026 |
 | eBaySold | 8/13/2026 | Good | Unknown | $3,500 | 55% above the median price | Sold9/14/2026 |
We currently track 14 listings for the Omega Seamaster Aqua Terra 2518.30.00, with prices ranging from $1,672 – $3,228 across platforms including eBay and Watchfinder.
The Omega Seamaster Aqua Terra 2518.30.00 is a distinguished timepiece that exemplifies the perfect blend of luxury and functionality within Omega's renowned Seamaster collection. Crafted from high-quality stainless steel, this watch features a striking silver dial that enhances its sophisticated aesthetic. The Aqua Terra line is celebrated for its versatility, making it suitable for both formal and casual occasions. Key features of the 2518.30.00 include a date function at the 3 o'clock position and luminous hands and markers, ensuring optimal visibility in various lighting conditions. The watch is powered by Omega's reliable automatic movement, which guarantees precision and durability. Its 150-meter water resistance makes it a practical choice for aquatic adventures, while the scratch-resistant sapphire crystal protects the dial from everyday wear. The overall design is characterized by a classic round case and a comfortable stainless steel bracelet, providing a secure fit on the wrist. As part of the Aqua Terra series, this model reflects Omega's commitment to quality and craftsmanship, making it a timeless addition to any luxury watch collection.
The Omega Seamaster Aqua Terra 2518.30.00 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 14 active listings with prices ranging from $1,672 – $3,228. Find this item on eBay and Watchfinder. Listings are available in Good condition, so you can choose the quality and price point that suits you. 1 listing is professionally authenticated, giving you added peace of mind when buying pre-owned.
Current market prices by condition and authenticity, based on active listings.
| Condition | Listings | Price range |
|---|---|---|
| Good | 9 | $1,672 – $3,228avg $2,406 |
| Status | Listings | Price range |
|---|---|---|
| Authenticated / VerifiedListings with third-party authentication or platform verification | 1 | $2,235avg $2,235 |
| UnknownListings where authentication status is not specified | 8 | $1,672 – $3,228avg $2,427 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 8 | $19.4K |
| Watchfinder & Co. | 1 | $2.2K |
| Total | 9 | $21.7K |
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.
