300m Diver
A professional diver featuring 300-meter water resistance and a one-piece case.
History timeline
1967
New Generation
1968 Diver Lineage
Explore the Lineage
- 1967 — Seiko 300m DiverCurrently viewing
- 2024 — Seiko Marinemaster 1968 Heritage Diver’s WatchCurrent model
- 2026 — Seiko Marinemaster 1968 Heritage Diver’s Watch (Caliber 8L45 Generation)Current model
No longer available for purchase directly.
Source: Seiko Watch Corporation