
Omega

Omega
Active Listings
17
across platforms
Price Range
$3,300 – $5,795
current market
We currently track 17 listings for the Omega Seamaster Diver 300M 210.30.42.20.01.001, with prices ranging from $3,300 – $5,795 across platforms including eBay and Watchfinder.
The OMEGA Seamaster Diver 300M 210.30.42.20.01.001 exemplifies the brand's dedication to precision and luxury in the realm of diving watches. This model features a robust 42mm stainless steel case, ensuring durability and water resistance up to 300 meters. The striking blue ceramic bezel complements the sun-brushed blue dial, which is adorned with the iconic wave pattern, a signature of the Seamaster collection. At the heart of this timepiece is the OMEGA Co-Axial Master Chronometer Caliber 8800, providing exceptional accuracy and reliability. The watch boasts a date function at 6 o'clock and luminous hands and markers for optimal visibility underwater. The stainless steel bracelet, featuring a secure folding clasp, enhances both comfort and style, making it suitable for both aquatic adventures and everyday wear. As part of OMEGA's esteemed Seamaster line, this model carries the legacy of exploration and innovation, appealing to both watch enthusiasts and casual wearers alike. The Seamaster Diver 300M runs true to size and is designed for those who appreciate a blend of function and elegance in their timepieces.
The Omega Seamaster Diver 300M 210.30.42.20.01.001 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 10 active listings with prices ranging from $3,300 – $5,795. Find this item on eBay and Watchfinder. Listings are available in Good and 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 | 9 | $3,300 – $5,795avg $4,444 |
| New | 1 | $5,199avg $5,199 |
| Status | Listings | Price Range |
|---|---|---|
| Authenticated / VerifiedListings with third-party authentication or platform verification | 1 | $5,795avg $5,795 |
| UnknownListings where authentication status is not specified | 9 | $3,300 – $5,199avg $4,378 |
| Marketplace | Listings | Total Value |
|---|---|---|
| eBay | 9 | $39.4K |
| Watchfinder & Co. | 1 | $5.8K |
| Total | 10 | $45.2K |
Listing counts in the condition and platform tables are filtered subsets (listings with a known condition or price). The “Active Listings” hero count reflects all tracked active listings and may be higher.
| Marketplace | Posted | Price ↑ | Condition | ||
|---|---|---|---|---|---|
![]() | eBay | 7/14/2026 | $3,300 | Good | View on eBay |
![]() | eBay | 6/22/2026 | $4,000 | Good | View on eBay |
![]() | eBay | 7/15/2026 | $4,200 | Good | View on eBay |
![]() | eBay | 6/26/2026 | $4,300 | Good | View on eBay |
![]() | eBay | 6/24/2026 | $4,300 | Good | View on eBay |
![]() | eBay | 6/24/2026 | $4,500 | Good | View on eBay |
![]() | eBay | 6/23/2026 | $4,600 | Good | View on eBay |
![]() | eBay | 6/18/2026 | $5,000 | Good | View on eBay |
![]() | eBay | 7/19/2026 | $5,199 | New | View on eBay |
![]() | Watchfinder | 7/18/2026 | $5,795 | Good | View on Watchfinder |
![]() | eBaySold | 5/3/2026 | $4,300 | Fair | Sold6/3/2026 |
![]() | eBaySold | 5/4/2026 | $4,300 | Fair | Sold6/8/2026 |
![]() | eBaySold | 5/1/2026 | $4,475 | Fair | Sold6/1/2026 |
![]() | eBaySold | 4/25/2026 | $4,600 | Fair | Sold5/28/2026 |
![]() | eBaySold | 5/30/2026 | $5,100 | Fair | Sold7/8/2026 |
![]() | eBaySold | 5/1/2026 | $6,094 | Good | Sold6/3/2026 |
![]() | eBaySold | 5/26/2026 | $6,300 | New | Sold6/26/2026 |

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