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Omega
Seamaster Diver 300 M 212.30.44.50.01.001
Median resale value
$4,368
$3,238middle 50% of listings$6,620+
Every active listing we track, bucketed by asking price. The band you buy in tells you more than the average does.
20 active listings. Median asking price $4,368. The middle 50% ask between $3,496 and $4,535.
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 | 10/5/2026 | Good | Unknown | $3,238 | 26% below the median price | View on eBay |
 | eBay | 10/9/2026 | Good | Unknown | $3,249 | 26% below the median price | View on eBay |
 | eBay | 9/23/2026 | Good | Unknown | $3,305 | 24% below the median price | View on eBay |
 | eBay | 10/5/2026 | Good | Unknown | $3,389 | 22% below the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $3,488 | 20% below the median price | View on eBay |
 | WatchRecon | 10/7/2026 | — | Unknown | $3,499 | 20% below the median price | View on WatchRecon |
 | eBay | 10/12/2026 | Good | Unknown | $4,050 | 7% below the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $4,195 | 4% below the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $4,251 | 3% below the median price | View on eBay |
 | eBay | 10/6/2026 | Good | Unknown | $4,354 | At the median price | View on eBay |
 | eBay | 10/5/2026 | Good | Unknown | $4,381 | At the median price | View on eBay |
 | eBay | 10/9/2026 | Good | Unknown | $4,395 | 1% above the median price | View on eBay |
 | eBay | 10/9/2026 | Good | Unknown | $4,440 | 2% above the median price | View on eBay |
 | eBay | 10/7/2026 | Good | Unknown | $4,450 | 2% above the median price | View on eBay |
 | eBay | 10/11/2026 | Good | Unknown | $4,480 | 3% above the median price | View on eBay |
 | eBay | 10/9/2026 | Good | Unknown | $4,702 | 8% above the median price | View on eBay |
 | eBay | 10/20/2026 | Good | Unknown | $4,757 | 9% above the median price | View on eBay |
 | eBay | 9/24/2026 | Good | Unknown | $5,000 | 14% above the median price | View on eBay |
 | Watchfinder | 9/15/2026 | Good | AuthenticatedWatchfinder manufacturer-certified inspection | $5,280 | 21% above the median price | View on Watchfinder |
 | eBay | 10/16/2026 | Like New | Unknown | $6,935 | 59% above the median price | View on eBay |
We currently track 20 listings for the Omega Seamaster Diver 300 M 212.30.44.50.01.001, with prices ranging from $3,238 – $6,935 across platforms including eBay, Watchfinder, and more.
The Omega Seamaster Diver 300 M 212.30.44.50.01.001 is a quintessential timepiece from Omega, renowned for its blend of luxury and functionality. This watch features a robust 44mm stainless steel case, ensuring durability while maintaining an elegant aesthetic. The striking blue ceramic bezel and matching dial are complemented by luminous hour markers and hands, enhancing visibility in low-light conditions. Designed for divers, the Seamaster Diver 300 M boasts a water resistance of up to 300 meters, making it suitable for underwater exploration. The helium escape valve and unidirectional rotating bezel further underscore its professional diving capabilities. The watch is equipped with Omega's Co-Axial automatic movement, known for its precision and longevity, ensuring reliable timekeeping. With its iconic wave-patterned dial and a stylish stainless steel bracelet, this model embodies Omega's commitment to craftsmanship and innovation. The Seamaster collection, which debuted in 1948, continues to be a favorite among watch enthusiasts, seamlessly merging sportiness with sophistication. This watch runs true to size, making it a comfortable fit for most wrist sizes, and its timeless design ensures it remains a versatile accessory for any occasion.
The Omega Seamaster Diver 300 M 212.30.44.50.01.001 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 20 active listings with prices ranging from $3,238 – $6,935. Find this item on eBay, Watchfinder, and WatchRecon. Listings are available in Good and Like New condition, so you can choose the quality and price point that suits you. 1 listing is 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 | 18 | $3,238 – $5,280avg $4,189 |
| Like New | 1 | $6,935avg $6,935 |
| Status | Listings | Price range |
|---|---|---|
| Authenticated / VerifiedListings with third-party authentication or platform verification | 1 | $5,280avg $5,280 |
| UnknownListings where authentication status is not specified | 19 | $3,238 – $6,935avg $4,240 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 18 | $77.1K |
| Watchfinder & Co. | 1 | $5.3K |
| WatchRecon | 1 | $3.5K |
| Total | 20 | $85.8K |
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.
