Loading
Omega
Seamaster 210.30.42.20.03.001
Median resale value
$5,375
$4,200middle 50% of listings$7,078+
$4,815 q1$5,613 q3
Every active listing we track, bucketed by asking price. The band you buy in tells you more than the average does.
88 active listings. Median asking price $5,375. The middle 50% ask between $4,815 and $5,613.
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 | $4,200 | 22% below the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $4,299 | 20% below the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $4,300 | 20% below the median price | View on eBay |
 | eBay | 10/10/2026 | Good | Unknown | $4,437 | 17% below the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $4,499 | 16% below the median price | View on eBay |
 | eBay | 9/22/2026 | Good | Unknown | $4,499 | 16% below the median price | View on eBay |
 | eBay | 10/20/2026 | Good | Unknown | $4,500 | 16% below the median price | View on eBay |
 | eBay | 10/11/2026 | Good | Unknown | $4,550 | 15% below the median price | View on eBay |
 | eBay | 10/13/2026 | Good | Unknown | $4,564 | 15% below the median price | View on eBay |
 | Watchfinder | 7/9/2026 | Good | AuthenticatedWatchfinder manufacturer-certified inspection | $4,570 | 15% below the median price | View on Watchfinder |
 | eBay | 10/13/2026 | Good | Unknown | $4,600 | 14% below the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $4,648 | 14% below the median price | View on eBay |
 | eBay | 10/18/2026 | Good | Unknown | $4,675 | 13% below the median price | View on eBay |
 | WatchRecon | 10/8/2026 | — | Unknown | $4,700 | 13% below the median price | View on WatchRecon |
 | eBay | 10/18/2026 | Good | Unknown | $4,700 | 13% below the median price | View on eBay |
 | eBay | 10/9/2026 | Good | Unknown | $4,700 | 13% below the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $4,734 | 12% below the median price | View on eBay |
 | eBay | 9/22/2026 | Good | Unknown | $4,750 | 12% below the median price | View on eBay |
 | eBay | 9/22/2026 | Good | Unknown | $4,775 | 11% below the median price | View on eBay |
 | eBay | 9/16/2026 | Good | Unknown | $4,780 | 11% below the median price | View on eBay |
 | eBay | 9/24/2026 | Good | Unknown | $4,799 | 11% below the median price | View on eBay |
 | eBay | 10/14/2026 | Good | Unknown | $4,800 | 11% below the median price | View on eBay |
 | eBay | 10/15/2026 | Good | Unknown | $4,820 | 10% below the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $4,880 | 9% below the median price | View on eBay |
We currently track 111 listings for the Omega Seamaster 210.30.42.20.03.001, with prices ranging from $4,200 – $8,148 across platforms including eBay, Watchfinder, and more.
The Omega Seamaster 210.30.42.20.03.001 is a distinguished timepiece that exemplifies the brand's legacy of precision and durability. Part of the iconic Seamaster collection, this watch is designed for both diving enthusiasts and luxury watch aficionados. Crafted from stainless steel, the 42mm case houses a striking blue ceramic bezel, which encircles a vibrant blue dial adorned with luminous hour markers and hands for optimal readability in low-light conditions. The watch features a helium escape valve, underscoring its professional diving capabilities, and is water-resistant up to 300 meters. Equipped with Omega's Co-Axial Master Chronometer Caliber 8800, this model ensures exceptional accuracy and performance, making it a reliable companion for any adventure. The stainless steel bracelet complements the overall aesthetic, providing both comfort and durability. With its blend of sophisticated design and robust functionality, the Omega Seamaster 210.30.42.20.03.001 stands as a testament to Omega's commitment to innovation and craftsmanship, making it a coveted piece in any watch collection.
The Omega Seamaster 210.30.42.20.03.001 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 111 active listings with prices ranging from $4,200 – $8,148. Find this item on eBay, Watchfinder, and WatchRecon. Listings are available in Good, Like New, and New condition, so you can choose the quality and price point that suits you. 27 listings are 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 | 77 | $4,200 – $8,148avg $5,269 |
| Like New | 4 | $5,880 – $6,627avg $6,273 |
| New | 6 | $5,050 – $6,919avg $6,236 |
| Status | Listings | Price range |
|---|---|---|
| Authenticated / VerifiedListings with third-party authentication or platform verification | 27 | $4,570 – $5,420avg $5,302 |
| UnknownListings where authentication status is not specified | 61 | $4,200 – $8,148avg $5,406 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 60 | $325.0K |
| Watchfinder & Co. | 27 | $143.2K |
| WatchRecon | 1 | $4.7K |
| Total | 88 | $472.9K |
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.
