Promaster Diver
Citizen's professional diver powered purely by light; Eco-Drive technology eliminates battery changes entirely, making it ideal for extended expeditions where servicing is impossible.
Specifications
- BN0191-80L
- 43 mm
- 13 mm
- 22 mm
- Steel
- Eco-Drive, solar-powered quartz, never needs a battery
- 200 m
- Quartz time-only with date and unidirectional rotating bezel
- Blue dial, luminous applied indices, screw-down crown, unidirectional bezel, Eco-Drive light-charging system
- Japan
- 1
- Tool watchValue pick
- Jun 25, 2026