
Too few priced listings for a median
| Listing | Posted | Condition | Authenticity | Price ↑ | ||
|---|---|---|---|---|---|---|
![]() | eBay | 8/23/2026 | Good | Unknown | $7,491 | View on eBay |
![]() | eBay | 8/23/2026 | Good | Unknown | $8,883 | View on eBay |
![]() | eBaySold | 5/10/2026 | Fair | Unknown | $5,171 | Sold6/24/2026 |
![]() | eBaySold | 5/10/2026 | Fair | Unknown | $5,451 | Sold6/24/2026 |
![]() | eBaySold | 7/11/2026 | Good | Unknown | $6,962 | Sold8/19/2026 |
![]() | eBaySold | 7/29/2026 | Good | Unknown | $9,119 | Sold9/9/2026 |
We currently track 6 listings for the Omega Seamaster Professional Diver 300M Co-Axial Master Chronometer 210.30.44.51, with prices ranging from $6,962 – $9,119, from eBay.
The Omega Seamaster Professional Diver 300M Co-Axial Master Chronometer 210.30.44.51 is a quintessential timepiece that embodies the brand's commitment to precision and durability. Renowned for its robust design, this watch features a 44mm stainless steel case, offering both strength and a polished aesthetic. The striking blue ceramic bezel and matching dial are complemented by luminous hands and markers, ensuring readability in various conditions. This model is powered by Omega's Co-Axial Master Chronometer movement, which guarantees exceptional accuracy and resistance to magnetic fields, making it a reliable companion for both underwater adventures and everyday wear. The watch is water-resistant up to 300 meters, showcasing its heritage as a professional diving watch. The Seamaster collection, originally launched in 1948, has evolved into a symbol of luxury and adventure, appealing to both watch enthusiasts and casual wearers alike. With its versatile style, the 210.30.44.51 runs true to size and features a comfortable stainless steel bracelet, ensuring a secure fit on the wrist. This timepiece represents Omega's innovative spirit and dedication to craftsmanship, making it a distinguished addition to any collection.
The Omega Seamaster Professional Diver 300M Co-Axial Master Chronometer 210.30.44.51 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 6 active listings with prices ranging from $6,962 – $9,119. 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 | 1 | $6,962avg $6,962 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 1 | $6,962avg $6,962 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 2 | $16.4K |
| Total | 2 | $16.4K |
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.







