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Omega
Seamaster Aqua Terra 221.20.42.40.01.001
Median resale value
$5,086
Based on 8 listings — treat as indicative
$3,651middle 50% of listings$6,026+
Based on 8 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.
8 active listings. Median asking price $5,086. The middle 50% ask between $4,321 and $5,496.
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 | 10/29/2026 | Good | Unknown | $3,651 | 28% below the median price | View on eBay |
 | eBay | 10/29/2026 | Good | Unknown | $4,020 | 21% below the median price | View on eBay |
 | eBay | 10/29/2026 | Good | Unknown | $4,421 | 13% below the median price | View on eBay |
 | eBay | 10/30/2026 | Good | Unknown | $4,826 | 5% below the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $5,345 | 5% above the median price | View on eBay |
 | eBay | 10/21/2026 | Good | Unknown | $5,345 | 5% above the median price | View on eBay |
 | eBay | 10/9/2026 | Good | Unknown | $5,949 | 17% above the median price | View on eBay |
 | eBay | 10/30/2026 | Good | Unknown | $6,032 | 19% above the median price | View on eBay |
 | eBaySold | 8/4/2026 | Good | Unknown | $4,250 | 16% below the median price | Sold9/13/2026 |
 | eBaySold | 6/25/2026 | Good | Unknown | $4,260 | 16% below the median price | Sold8/9/2026 |
 | eBaySold | 8/16/2026 | Good | Unknown | $5,356 | 5% above the median price | Sold10/8/2026 |
 | eBaySold | 8/31/2026 | Good | Unknown | $5,856 | 15% above the median price | Sold10/8/2026 |
We currently track 12 listings for the Omega Seamaster Aqua Terra 221.20.42.40.01.001, with prices ranging from $3,651 – $6,032, from eBay.
The Omega Seamaster Aqua Terra 221.20.42.40.01.001 exemplifies the brand's commitment to luxury and precision. This timepiece features a striking blue dial with a sunburst finish, complemented by a robust 42mm stainless steel case that showcases Omega's signature craftsmanship. The watch is equipped with a self-winding movement, ensuring reliability and accuracy for the discerning wearer. Notable features include a date window at 6 o'clock, luminous hands, and a water resistance of up to 150 meters, making it suitable for both aquatic adventures and formal occasions. The polished stainless steel bracelet adds a touch of elegance, while the integrated design ensures a comfortable fit on the wrist. As part of the Aqua Terra collection, this model embodies a versatile aesthetic that bridges the gap between sporty and sophisticated. Omega, a subsidiary of Swatch Group, continues to uphold its legacy of innovative watchmaking, and the Seamaster Aqua Terra stands as a testament to this heritage. With its combination of style, durability, and functionality, this watch is a quintessential accessory for any luxury watch enthusiast.
The Omega Seamaster Aqua Terra 221.20.42.40.01.001 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 12 active listings with prices ranging from $3,651 – $6,032. 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 | 8 | $3,651 – $6,032avg $4,949 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 8 | $3,651 – $6,032avg $4,949 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 8 | $39.6K |
| Total | 8 | $39.6K |
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.
