Citizen Eco-Drive Watch User Manual
Thank you for purchasing a Citizen watch. Please read this manual carefully before use and keep it for future reference.
Before Use
Ensure you understand the basic operations and care instructions to properly use and maintain your watch.
Product Features
- Eco-Drive: Converts light energy into electrical energy to power the watch. A full charge can last approximately 7 months.
- Charging Warning Function: The second hand moves in 2-second intervals when the charge is low, indicating the need for charging.
- Quick Start Function: The watch starts moving immediately when exposed to light, even after stopping.
Charging Time Guide
The charging time varies depending on the light source and brightness. Below is an approximate guide:
| Light Source / Environment | Approx. Charging Time to Maintain Normal Operation | Approx. Charging Time to Resume Normal Operation from Stop | Approx. Charging Time to Full Charge |
|---|---|---|---|
| Outdoor sunlight (100,000 lx) | 25 min | 2 hr 5 min | 8.5 hr |
| Outdoor overcast (10,000 lx) | 3.5 hr | 11 hr 35 min | 45 hr |
| 20W fluorescent light (30 cm) | 11 hr 35 min | 35 hr 150 min | 150 hr |
| Indoor lighting (500 lx) | 3.5 hr | 35 hr | 80 hr |
Note: These are approximate values for continuous exposure.
Setting the Time
- Pull out the crown to the first click.
- Turn the crown to set the date.
- Pull out the crown to the second click to set the time.
- Push the crown back in to the normal position.
Important: Avoid setting the date between 9 PM and 1 AM, as this may cause issues with the date change.
Using the Chronograph
- Press button A to start/stop the chronograph.
- Press button B to reset the chronograph.
- The chronograph can measure up to 60 minutes.
Note: If the chronograph hands are misaligned, follow the reset procedure in the manual to correct their position.
Care and Maintenance
- Water Resistance: Check the water resistance rating on your watch. Do not operate the crown or buttons when the watch is wet.
- Cleaning: Wipe the case and band with a soft, dry cloth. For metal bands, you can wash them with mild soap and water, then dry thoroughly. Leather bands should be wiped with a dry cloth.
- Storage: When not in use for extended periods, charge the watch fully and store it in a cool, dry place.
- Band Adjustment: For metal or rubber bands, it is recommended to have adjustments made by a professional.
- Magnetic Fields: Keep the watch away from strong magnetic fields, as they can affect accuracy.
- Shocks: Avoid dropping the watch or subjecting it to strong impacts.
Important Safety Precautions
- Battery Handling: Do not attempt to replace the rechargeable battery yourself. Keep batteries out of reach of children.
- Chemicals: Avoid contact with solvents, gasoline, and other chemicals, as they can damage the watch.
- Temperature: Do not expose the watch to extreme temperatures (above 60°C or below -10°C).
- Protection Seals: Remove any protective seals from the case, band, or case back before use to prevent skin irritation or corrosion.
About Citizen Service
For repairs or inquiries, please contact your authorized Citizen dealer or the Citizen service center.
