
Too few priced listings for a median
| Listing | Posted | Condition | Authenticity | Price ↑ | ||
|---|---|---|---|---|---|---|
![]() | eBay | 9/24/2026 | New | Unknown | $7,271 | View on eBay |
![]() | eBaySold | 8/28/2026 | Good | Unknown | $5,398 | Sold10/8/2026 |
![]() | eBaySold | 7/20/2026 | Good | Unknown | $6,635 | Sold8/29/2026 |
![]() | eBaySold | 9/6/2026 | Good | Unknown | $6,701 | Sold10/15/2026 |
We currently track 4 listings for the Omega Seamaster Diver 300M Co-Axial Master Chronometer 210.30.42.20.03.001, with prices ranging from $5,398 – $7,271, from eBay.
The Omega Seamaster Diver 300M Co-Axial Master Chronometer 210.30.42.20.03.001 exemplifies the brand's commitment to precision and style. Part of Omega's esteemed Seamaster collection, this watch is designed for both underwater adventures and sophisticated everyday wear. Crafted from stainless steel, the 42mm case features a striking blue ceramic bezel and a matching blue dial, enhanced by a wave pattern that pays homage to the ocean. The luminous hands and markers ensure visibility in low-light conditions, while the date function at 6 o'clock adds practicality. The watch is powered by Omega's Co-Axial Master Chronometer Caliber 8800, which provides exceptional accuracy and a power reserve of approximately 55 hours. This model is water-resistant up to 300 meters, making it suitable for professional diving. The integrated stainless steel bracelet offers durability and comfort, while the adjustable clasp ensures a secure fit. Known for its robust construction, the Seamaster Diver 300M runs true to size, making it a versatile choice for both casual and formal occasions. With its blend of innovative technology and timeless design, this watch remains a cornerstone of Omega's luxury watch lineup.
The Omega Seamaster Diver 300M Co-Axial Master Chronometer 210.30.42.20.03.001 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 4 active listings with prices ranging from $5,398 – $7,271. Find this item on eBay. Listings are available in Good and New 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 | 2 | $5,398 – $6,701avg $6,049 |
| New | 1 | $7,271avg $7,271 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 3 | $5,398 – $7,271avg $6,457 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 1 | $7.3K |
| Total | 1 | $7.3K |
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.







