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Omega
Seamaster 166.0204 Automatic
Median resale value
$863
Based on 6 listings — treat as indicative
$740middle 50% of listings$2,077+
$848 q1$912 q3
14
active listings
—
tracked variants
Based on 6 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.
6 active listings. Median asking price $863. The middle 50% ask between $848 and $912.
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 | 8/29/2026 | Good | Unknown | $740 | 14% below the median price | View on eBay |
 | eBay | 8/26/2026 | Good | Unknown | $846 | 2% below the median price | View on eBay |
 | eBay | 8/9/2026 | Good | Unknown | $853 | 1% below the median price | View on eBay |
 | eBay | 9/8/2026 | Good | Unknown | $872 | 1% above the median price | View on eBay |
 | eBay | 9/7/2026 | Good | Unknown | $926 | 7% above the median price | View on eBay |
 | eBay | 8/12/2026 | Good | Unknown | $2,138 | 148% above the median price | View on eBay |
 | eBaySold | 6/8/2026 | Fair | Unknown | $745 | 14% below the median price | Sold7/21/2026 |
 | eBaySold | 7/28/2026 | Good | Unknown | $866 | At the median price | Sold9/8/2026 |
 | eBaySold | 7/16/2026 | Good | Unknown | $869 | 1% above the median price | Sold8/27/2026 |
 | eBaySold | 7/16/2026 | Good | Unknown | $871 | 1% above the median price | Sold8/24/2026 |
 | eBaySold | 6/20/2026 | Good | Unknown | $874 | 1% above the median price | Sold8/9/2026 |
 | eBaySold | 6/14/2026 | Fair | Unknown | $923 | 7% above the median price | Sold7/20/2026 |
 | eBaySold | 5/29/2026 | Fair | Unknown | $929 | 8% above the median price | Sold7/8/2026 |
 | eBaySold | 5/10/2026 | Fair | Unknown | $945 | 10% above the median price | Sold6/24/2026 |
We currently track 14 listings for the Omega Seamaster 166.0204 Automatic, with prices ranging from $740 – $2,138, from eBay.
The Omega Seamaster 166.0204 Automatic Men's Watch epitomizes the brand's commitment to precision and style. Renowned for its robust construction, this timepiece features a stainless steel case that balances durability with elegance. The black dial is complemented by luminous hour markers and hands, ensuring readability in various lighting conditions. This model is part of Omega's iconic Seamaster collection, which is celebrated for its maritime heritage and water resistance, making it suitable for both formal and casual occasions. The automatic movement guarantees reliability and accuracy, a hallmark of Omega's craftsmanship. With a classic stainless steel bracelet, the watch offers both comfort and a secure fit, appealing to those who appreciate timeless design and functionality. The Seamaster 166.0204 is designed to withstand the rigors of daily wear while maintaining its sophisticated aesthetic. It runs true to size and is favored for its versatility, making it an essential addition to any watch enthusiast's collection.
The Omega Seamaster 166.0204 Automatic is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 14 active listings with prices ranging from $740 – $2,138. 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 | 6 | $740 – $2,138avg $1,062 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 6 | $740 – $2,138avg $1,062 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 6 | $6.4K |
| Total | 6 | $6.4K |
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.
