OMEGA 21030422004001
Seamaster Diver 300M Co-Axial Master Chronometer 42mm
What Should You Pay?
Estimated fair market values. Actual prices vary by condition, completeness, and seller.
Recent Comparable Listings
Community Marketplace
| Date | Condition | Asking Price | Deal |
|---|---|---|---|
| Apr 5 | Pre-Owned | $4,300 | overpriced |
The Omega Seamaster Diver 300M reference 210.30.42.20.04.001 features a white dial adorned with a wave pattern, a robust 42mm stainless steel case, and a black ceramic unidirectional bezel. It is powered by the Omega caliber 8800, a Master Chronometer movement with a 55-hour power reserve. The watch has a helium escape valve and is water-resistant to 300 meters.
Specifications
Movement
More from Seamaster Diver 300M
Related Guides & Articles
The most popular watches on the secondhand market right now — which brands and models hold value, trade most frequently, and offer the best deals.
Current secondhand Omega prices across all collections — Speedmaster, Seamaster, Constellation and more. Median prices, ranges, and best value picks.
Learn how to compare pre-owned watch prices across marketplaces — understand market value, spot overpriced listings, and find the best deal on the watch you want.
The best deals on pre-owned watches this month — undervalued models from Rolex, Omega, Tudor, Seiko, and more, with current market prices and why they're worth buying.