
Omega

Omega
Active Listings
3
across platforms
Price Range
$4,451 – $5,362
current market
We currently track 3 listings for the Omega Seamaster Diver 300M Blue - 210.30.42.20.03.001, with prices ranging from $4,451 – $5,362, from eBay.
The Omega Seamaster Diver 300M Blue - 210.30.42.20.03.001 exemplifies the brand's commitment to excellence in watchmaking. Renowned for its blend of style and functionality, this timepiece features a striking blue ceramic bezel and a matching blue dial, which is accented by luminous hour markers and hands for enhanced visibility underwater. The 42mm stainless steel case houses the Omega Co-Axial Master Chronometer Calibre 8800, ensuring precision and reliability with a magnetic resistance of up to 15,000 gauss. Designed with professional divers in mind, the watch boasts a helium escape valve and a water resistance of up to 300 meters, making it suitable for deep-sea adventures. The integrated stainless steel bracelet provides comfort and durability, while the screw-in crown enhances its water resistance capabilities. As part of the esteemed Seamaster collection, this model continues Omega's legacy of crafting high-performance diving watches that seamlessly transition from underwater exploration to everyday wear. The Omega Seamaster Diver 300M Blue is a quintessential choice for those seeking a robust yet stylish watch that performs exceptionally in all environments.
The Omega Seamaster Diver 300M Blue - 210.30.42.20.03.001 is a pre-owned Omega watch available for purchase across multiple resale platforms. Shop 3 active listings with prices ranging from $4,451 – $5,362. Find this item on eBay.
| Marketplace | Posted | Price ↑ | Condition | ||
|---|---|---|---|---|---|
![]() | eBaySold | 6/14/2026 | $5,285 | Good | Sold7/15/2026 |
![]() | eBaySold | 6/4/2026 | $5,360 | Good | Sold7/8/2026 |
![]() | eBaySold | 6/14/2026 | $5,362 | Good | Sold7/15/2026 |

Omega

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Omega

Omega

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Omega

Omega

Omega