Citizen Promaster Divers Depth Meter Eco-drive Chronograph Watch

The Promaster series debuted in 1989, designed for professional divers and outdoor enthusiasts. This Eco-Drive version, launched in 1995, Eco-Drive technology harnesses light to power the watch, eliminating the need for battery replacements (LOL I just installed a new battery). This watch comes with a depth meter function to provide divers with real-time depth readings, enhancing safety during underwater activities.