Too few priced listings for a median
| Listing | Posted | Condition | Authenticity | Price ↑ | ||
|---|---|---|---|---|---|---|
 | eBay | 8/28/2026 | Good | Unknown | $5,448 | View on eBay |
 | eBaySold | 8/4/2026 | Good | Unknown | $4,724 | Sold9/8/2026 |
 | eBaySold | 7/19/2026 | Good | Unknown | $4,914 | Sold8/29/2026 |
We currently track 3 listings for the Omega Seamaster Diver 300M Co-Axial Master Chronometer 210.30.42.20.03.003 S..., with prices ranging from $4,724 – $4,914, from eBay.
The OMEGA Seamaster Diver 300M Co-Axial Master Chronometer 210.30.42.20.03.003 is a quintessential timepiece that embodies the brand's rich heritage in maritime watchmaking. This model features a robust stainless steel case with a striking blue ceramic bezel, complemented by a matching blue dial adorned with luminous hour markers and hands for optimal visibility underwater. Engineered with OMEGA's Co-Axial escapement technology, this watch ensures enhanced precision and durability, making it a reliable companion for divers and watch enthusiasts alike. The 42mm case size strikes a perfect balance for wearability, while the helium escape valve and impressive water resistance of up to 300 meters highlight its professional-grade capabilities. The Seamaster collection is renowned for its blend of functionality and elegance, and this model is no exception. It features a stainless steel bracelet that offers both comfort and style, making it suitable for both underwater adventures and formal occasions. With its iconic design and advanced features, the OMEGA Seamaster Diver 300M stands as a testament to the brand's commitment to excellence and innovation in horology.
The Omega Seamaster Diver 300M Co-Axial Master Chronometer 210.30.42.20.03.003 S... is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 3 active listings with prices ranging from $4,724 – $4,914. 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 | 2 | $4,724 – $4,914avg $4,819 |
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 2 | $4,724 – $4,914avg $4,819 |
| Marketplace | Listings | Total value |
|---|---|---|
| eBay | 1 | $5.4K |
| Total | 1 | $5.4K |
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.
