How to Charge a Dead Citizen Eco-Drive Watch

The Citizen Eco-Drive is a revolutionary timepiece that harnesses the power of light to keep running. Unlike traditional watches, it doesn’t require a battery change, making it a convenient and eco-friendly option. However, if your Citizen Eco-Drive watch has stopped working, it’s likely due to the watch being stored in a dark place for an extended period, causing the power reserve to deplete. Charging a dead Citizen Eco-Drive watch is simple and can often be done at home with minimal effort. This guide will explain the steps necessary to recharge your watch and keep it functioning optimally.

Understanding the Citizen Eco-Drive Technology

Citizen Eco-Drive watches operate using a photovoltaic cell that converts light into energy. This energy is stored in a rechargeable lithium-ion cell, which powers the watch. The process is seamless and allows the watch to function continuously as long as it receives light. However, if the watch does not receive enough light, the power reserve can eventually run out, leading to the watch stopping.

Signs of a Dead Eco-Drive Watch

Before attempting to charge your Citizen Eco-Drive watch, it’s important to ensure that it’s truly “dead” and not just in a power-saving mode. Here are a few signs that your watch needs recharging:

• The second hand is moving in two-second intervals (this indicates low power).
• The watch has stopped completely.
• The digital display is blank (for models with digital features).

Step-by-Step Guide to Charging Your Watch

Step 1: Expose the Watch to Light The first step in reviving your Eco-Drive watch is to expose it to light. Natural sunlight is the most effective source of energy for these watches, but artificial light can also work. Here’s how to do it:

• Place the watch under direct sunlight: Place your watch in a sunny spot for about 5 to 6 hours. Make sure the dial is facing the light source.
• Use a desk lamp or fluorescent light: If sunlight isn’t available, place the watch under a strong desk lamp or fluorescent light. Keep it about 20 inches away from the light source and let it charge for 10 to 12 hours.

Step 2: Check the Power Reserve After the initial charging period, check if the watch has started working. Look for movement in the second hand or any activity on the digital display. If the watch has started functioning, it’s a good sign that the battery is charging. However, it may still need additional charging to reach full capacity.

Step 3: Full Charging To fully charge your Citizen Eco-Drive watch, continue to expose it to light. Here are the approximate charging times based on different light sources:

• Direct Sunlight: 5 to 6 hours for a full charge.
• Artificial Light: 40 to 50 hours for a full charge.
• Incandescent Light: 150 to 200 hours for a full charge.

Step 4: Regular Exposure to Light To avoid your watch from dying again, make sure it receives regular exposure to light. Even a few minutes of sunlight each day can keep the watch running smoothly. If you’re storing the watch, place it in a well-lit area or consider a watch winder with a built-in light source.

Troubleshooting Common Issues

Watch Not Charging: If your watch isn’t charging after being exposed to light, try the following:

• Change the light source: Sometimes the intensity of light can affect charging. Use a different light source, like direct sunlight or a stronger artificial light.
• Check for obstructions: Ensure there’s nothing blocking the light from reaching the watch’s dial.

Watch Stops After Charging: If your watch stops working soon after charging, it may indicate a problem with the rechargeable cell. In this case, it’s best to consult with a Citizen service center for a thorough inspection.

Long-Term Maintenance Tips

• Avoid prolonged storage in dark places: Storing the watch in a drawer or box for long periods can deplete the power reserve.
• Regularly check the watch’s power reserve: Keep an eye on the second hand’s movement. If it starts skipping, it’s time to recharge.
• Clean the watch regularly: Dust and debris on the dial can block light from reaching the photovoltaic cells.

When to Seek Professional Help

If you’ve followed all the steps and your watch still isn’t functioning, it may be time to consult a professional. Citizen’s authorized service centers can diagnose and repair more complex issues, such as problems with the photovoltaic cell or rechargeable battery. Regular maintenance checks at a service center can also prolong the life of your watch.

Conclusion

Charging a dead Citizen Eco-Drive watch is a straightforward process that requires light exposure. By following these steps, you can revive your watch and ensure it continues to operate efficiently. With proper care and regular light exposure, your Citizen Eco-Drive watch can last for many years without the need for battery replacement.