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Omega
Seamaster Cosmic Automatic Stainless Steel
Median resale value
$1,331
Based on 6 listings — treat as indicative
$1,159middle 50% of listings$1,593+
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 $1,331. The middle 50% ask between $1,208 and $1,519.
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 | 10/3/2026 | Good | Unknown | $1,159 | 13% below the median price | View on eBay |
| LUX LAIR | 10/3/2026 | — | Unknown | $1,169 | 12% below the median price | View on LUX LAIR | |
 | eBay | 10/3/2026 | Good | Unknown | $1,325 | At the median price | View on eBay |
 | LUX LAIR | 10/2/2026 | — | Unknown | $1,337 | At the median price | View on LUX LAIR |
 | eBay | 10/28/2026 | Good | Unknown | $1,579 | 19% above the median price | View on eBay |
 | LUX LAIR | 10/28/2026 | — | Unknown | $1,594 | 20% above the median price | View on LUX LAIR |
We currently track 6 listings for the Omega Seamaster Cosmic Automatic Stainless Steel, with prices ranging from $1,159 – $1,594 across platforms including LUX LAIR and eBay.
The Omega Seamaster Cosmic Automatic Watch is a classic timepiece that exemplifies Omega's commitment to precision and style. Crafted from durable stainless steel, this watch features a polished case that houses a reliable automatic movement, ensuring accurate timekeeping without the need for batteries. The sleek silver-tone finish complements the watch's minimalist design, which is highlighted by a clean, easy-to-read dial. This model is part of the esteemed Seamaster collection, known for its robust performance and elegant aesthetics. The Seamaster Cosmic is particularly celebrated for its versatility, making it suitable for both casual and formal occasions. It features a stainless steel bracelet that offers a comfortable fit and durability, designed to withstand the rigors of daily wear. While specific style codes are not provided, the watch's timeless appeal is evident, and it runs true to size, ensuring a secure fit on the wrist. The Omega Seamaster Cosmic Automatic Watch is a testament to Omega's heritage, combining innovative engineering with sophisticated design, making it a coveted addition to any watch enthusiast's collection.
The Omega Seamaster Cosmic Automatic Stainless Steel is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 6 active listings with prices ranging from $1,159 – $1,594. Find this item on LUX LAIR and 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 | 3 | $1,159 – $1,579avg $1,354 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 6 | $1,159 – $1,594avg $1,361 |
| Marketplace | Listings | Total value |
|---|---|---|
| LUX LAIR | 3 | $4.1K |
| eBay | 3 | $4.1K |
| Total | 6 | $8.2K |
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.
