Citizen Promaster Diver BN0168
A real ISO-rated dive watch that also never needs a battery — Eco-Drive plus 200m water resistance is a genuinely useful combination. For someone active, outdoorsy, or who actually swims, this does more real work than most watches twice its price.
What’s good
- 200m water resistance to a true dive standard
- Eco-Drive solar — no battery, ever
- Big, legible dial with strong lume for low light
Worth knowing
- 44mm and sporty — a bold watch, not a subtle dress piece
- The polyurethane strap is practical rather than luxurious
| Movement | Eco-Drive solar quartz |
|---|---|
| Case size | 44mm |
| Water resistance | 200m |
| Crystal | Mineral |
| Strap | Polyurethane strap |
Good to know. ISO-compliant dive watch; the Promaster line is Citizen's tool-watch range.
Specs read from the product listing, on July 24, 2026. “Not published” means the brand does not state that figure.





