Citizen Eco-Drive Guide: How to Set Time, Replace Battery & Troubleshoot
Getting the correct time on a Citizen Eco-Drive is simple once you know the crown positions and the no‑set zone for the date. As for the “battery,” it’s a rechargeable titanium lithium‑ion capacitor that typically lasts 10–20 years; when it finally fails, you replace it with a specific Citizen rechargeable cell—not a coin battery—and opening…
