Omega Vault › All references › Seamaster Heritage
Seamaster Heritage · 2021 to present
Rank #23 of 32 in the Omega Vault
Average market price for an example in excellent condition. Dashed line marks the 2026 retail price.
The Seamaster 300 revives Omega's 1957 dive watch, one of the original trio alongside the Speedmaster and Railmaster.
The 2021 update slimmed the case, added a sandwich dial and moved to the calibre 8912.
It replaced the 2014 233.30.41.21.01.001, which used the calibre 8400.
Collectors value its vintage proportions and broad arrow hands..
Our verdict: A handsome heritage diver that settles about 45 percent under retail. Strong value used, weak as a store of value.
| Sizes | 41mm |
|---|---|
| Case & bracelet | Stainless steel |
| Factory bracelet | Stainless steel bracelet |
| Factory bezels | Unidirectional black ceramic bezel with diving scale |
| Notable dials | Black sandwich dial with vintage Super-LumiNova |
| Caliber | 8912 Co-Axial Master Chronometer |
| Production | 2021 to present |
| Sold | Example | Price |
|---|---|---|
| Oct 12, 2026 | Pre-owned · eBay sale | $4,500 |
| Sep 8, 2026 | Pre-owned · eBay sale | $4,050 |
| Aug 9, 2026 | Pre-owned · eBay sale | $5,375 |
| Jul 20, 2026 | Pre-owned · eBay sale | $3,400 |
Recorded eBay completed sales, logged at our last data refresh.