Submarine Number One [潜水艦1号]
- Release Year
- 1941
- Runtime
- 2h 5m
- Genres
- War
- Directed By
- Masamitsu Igayama

This film begins with a teacher describing to his students how brave the crew was which died as result of Japan's first submarine accident. The film then follows two of the pupils, one becomes a submarine captain and the other designs submarines.





