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Omega
Seamaster Day Date 166.0209 Automatic
Median resale value
$1,301
Based on 9 listings — treat as indicative
$974middle 50% of listings$1,449+
$1,205 q1$1,426 q3
23
active listings
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 $1,301. The middle 50% ask between $1,205 and $1,426.
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 | 8/9/2026 | Good | Unknown | $974 | 25% below the median price | View on eBay |
 | eBay | 8/26/2026 | Good | Unknown | $1,195 | 8% below the median price | View on eBay |
 | eBay | 8/9/2026 | Good | Unknown | $1,205 | 7% below the median price | View on eBay |
 | eBay | 8/26/2026 | Good | Unknown | $1,290 | 1% below the median price | View on eBay |
 | eBay | 8/9/2026 | Good | Unknown | $1,301 | At the median price | View on eBay |
 | eBay | 9/8/2026 | Good | Unknown | $1,331 | 2% above the median price | View on eBay |
 | eBay | 8/26/2026 | Good | Unknown | $1,426 | 10% above the median price | View on eBay |
 | eBay | 8/9/2026 | Good | Unknown | $1,438 | 11% above the median price | View on eBay |
 | eBay | 9/8/2026 | Good | Unknown | $1,450 | 11% above the median price | View on eBay |
 | eBaySold | 7/28/2026 | Good | Unknown | $1,163 | 11% below the median price | Sold9/3/2026 |
 | eBaySold | 7/16/2026 | Good | Unknown | $1,168 | 10% below the median price | Sold8/26/2026 |
 | eBaySold | 7/4/2026 | Good | Unknown | $1,174 | 10% below the median price | Sold8/16/2026 |
 | eBaySold | 6/20/2026 | Good | Unknown | $1,175 | 10% below the median price | Sold8/9/2026 |
 | eBaySold | 7/4/2026 | Good | Unknown | $1,175 | 10% below the median price | Sold8/16/2026 |
 | eBaySold | 6/20/2026 | Good | Unknown | $1,176 | 10% below the median price | Sold8/9/2026 |
 | eBaySold | 6/14/2026 | Fair | Unknown | $1,182 | 9% below the median price | Sold7/20/2026 |
 | eBaySold | 7/28/2026 | Good | Unknown | $1,255 | 4% below the median price | Sold9/7/2026 |
 | eBaySold | 7/16/2026 | Good | Unknown | $1,262 | 3% below the median price | Sold8/26/2026 |
 | eBaySold | 7/16/2026 | Good | Unknown | $1,262 | 3% below the median price | Sold8/26/2026 |
 | eBaySold | 6/20/2026 | Good | Unknown | $1,269 | 2% below the median price | Sold8/9/2026 |
 | eBaySold | 6/14/2026 | Fair | Unknown | $1,277 | 2% below the median price | Sold7/20/2026 |
 | eBaySold | 5/29/2026 | Fair | Unknown | $1,285 | 1% below the median price | Sold7/8/2026 |
 | eBaySold | 7/16/2026 | Good | Unknown | $1,396 | 7% above the median price | Sold8/27/2026 |
We currently track 23 listings for the Omega Seamaster Day Date 166.0209 Automatic, with prices ranging from $974 – $1,450, from eBay.
The Omega Seamaster Day Date 166.0209 Automatic exemplifies the brand's commitment to precision and elegance in watchmaking. This model features a robust stainless steel case, delivering both durability and a timeless aesthetic. The watch is characterized by its striking silver dial, enhanced by luminous hour markers and hands that ensure readability in various lighting conditions. A prominent feature of the Seamaster Day Date is its dual functionality, showcasing both the day of the week and the date, conveniently positioned at 3 o'clock. The automatic movement ensures reliability and accuracy, making it a favored choice among enthusiasts. With a water resistance of up to 30 meters, this timepiece is not only stylish but also practical for everyday wear. As part of Omega's esteemed Seamaster collection, the 166.0209 Automatic reflects the brand's rich maritime heritage and innovative spirit. The watch is designed to fit comfortably on the wrist, catering to a range of sizes, making it an ideal accessory for both formal and casual occasions. With its classic design and superior craftsmanship, the Omega Seamaster Day Date stands as a testament to the brand's legacy in luxury horology.
The Omega Seamaster Day Date 166.0209 Automatic is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 23 active listings with prices ranging from $974 – $1,450. 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 | $974 – $1,450avg $1,290 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 9 | $974 – $1,450avg $1,290 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 9 | $11.6K |
| Total | 9 | $11.6K |
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.
