How Do You Reset a Citizen Eco-Drive Watch?
Resetting the Power Reserve on Your Citizen Eco-Drive Watch
If your Citizen Eco-Drive watch is showing incorrect power reserve indications or the watch stops unexpectedly despite adequate exposure to light, resetting the power reserve status may be necessary. This process helps recalibrate the watch’s internal battery status to ensure accurate energy level readings.
To reset the power reserve, first ensure the watch is fully charged by exposing it to a strong light source for several hours. Natural sunlight or a high-intensity artificial light source around 10,000 lux is ideal. Once fully charged, follow these steps:
- Pull the crown out to the first or second click, depending on your specific model.
- Press and hold the lower right button (usually labeled B) for about 5 seconds until the second hand moves to indicate the reset is in progress.
- Release the button and push the crown back to its normal position.
- The second hand will move to reflect the current power reserve status.
This procedure recalibrates the watch’s internal sensor, aligning the power reserve display with the actual charge level of the battery. If your watch does not respond as expected, consult the model-specific manual, as button configurations may vary.
Performing a Manual Time Reset on Citizen Eco-Drive Watches
Sometimes your Citizen Eco-Drive watch may lose accurate timekeeping due to extended periods without sufficient light or after battery depletion. Performing a manual time reset ensures synchronization with the correct time and date.
The process typically involves the following steps:
- Pull the crown out to the second click to enter time-setting mode.
- Rotate the crown clockwise or counterclockwise to adjust the hour and minute hands to the desired time.
- When setting the time, move the hands forward rather than backward to avoid damaging the movement.
- Push the crown back to the normal position once the correct time is set.
For models with a date feature, it is advisable to set the date after setting the time to avoid confusion with AM/PM cycles. Avoid changing the date between 9 PM and 3 AM, as this may damage the date-change mechanism.
Understanding Eco-Drive Watch Button Functions for Resetting
Different Citizen Eco-Drive models incorporate various button layouts and functions. Familiarity with these buttons is crucial for properly resetting or adjusting your watch. Common buttons include:
| Button | Common Location | Typical Function |
|---|---|---|
| Crown | Right side center | Time and date setting, mode selection |
| Button A (Upper right) | Above crown | Start/stop chronograph, mode change |
| Button B (Lower right) | Below crown | Reset chronograph, power reserve reset |
Always refer to your model-specific manual for precise button functions before attempting any resets, as some watches might have additional or fewer buttons with different roles.
Resetting a Citizen Eco-Drive Radio-Controlled Watch
Radio-controlled Eco-Drive watches synchronize automatically with atomic clocks via radio signals, but occasionally they may require a manual reset to restore proper function.
To reset the radio signal reception:
- Place the watch near a window with a clear view of the sky.
- Press and hold the lower right button (Button B) for about 6 seconds until the second hand points to the RX indicator.
- The watch will attempt to receive the radio signal automatically. This process can take up to 10 minutes.
- If successful, the hands will automatically adjust to the correct time.
- If unsuccessful, repeat the process at a different time or location.
If resetting does not resolve issues, ensure the watch is properly charged and not in power-saving mode, which can inhibit signal reception.
When to Perform a Hard Reset on Your Eco-Drive Watch
A hard reset is sometimes necessary when the watch experiences persistent malfunctions such as unresponsive hands, incorrect date, or failure to charge. This reset restores the watch to factory default settings.
To perform a hard reset:
- Pull the crown out to the first or second click position.
- Press and hold Button B for approximately 5 seconds until the second hand moves to indicate reset mode.
- While holding Button B, press Button A briefly.
- Release both buttons and push the crown back to its normal position.
This procedure clears any temporary errors in the watch’s circuitry or software. Note that performing a hard reset may erase any customized settings, so you will need to reconfigure time, date, and other features afterward.
By following these detailed steps tailored to your specific Citizen Eco-Drive model, you can effectively reset and maintain your watch’s optimal performance.
Steps to Reset a Citizen Eco-Drive Watch
Resetting a Citizen Eco-Drive watch can be necessary when the watch is not functioning properly, the hands are misaligned, or after replacing the battery or solar charge source. The reset process typically involves returning the watch hands and date to their default positions and restarting the watch’s internal mechanisms.
Follow these expert steps carefully to reset your Citizen Eco-Drive watch:
- Pull the crown out to the correct position: Most Citizen Eco-Drive watches have a crown with multiple positions. Pull the crown out gently to the second click or the position specified for time setting (usually the furthest position).
- Reset the hands:
- Rotate the crown clockwise or counterclockwise to move the hour and minute hands to the 12 o’clock position. This is the default “home” position for the hands.
- For models with a seconds hand, ensure it is also aligned at the 12 o’clock mark.
- Adjust the date:
- Push the crown in one click to the date-setting position (usually the first click).
- Turn the crown to set the date to the 1st or the appropriate starting date.
- Complete the reset:
- Push the crown back fully to its normal position to resume the watch’s operation.
- If your watch has additional push-buttons for chronograph or other functions, reset those according to the user manual by pressing the designated buttons.
Some Eco-Drive models have a hand correction mode that allows precise realignment of the hands without affecting the internal timekeeping. To activate hand correction mode:
| Action | Description |
|---|---|
| Pull crown to second click | Stops the watch’s movement and allows hand adjustment |
| Press and hold a specific push-button (usually the lower right button) | Activates hand correction mode; seconds hand moves to 12 o’clock |
| Rotate crown | Adjusts hour and minute hands to the 12 o’clock position |
| Press push-button again | Confirms hand position and exits hand correction mode |
| Push crown back in | Resumes normal watch operation |
Refer to your specific model’s manual for exact button names and locations, as these can vary by model series.
Troubleshooting Common Reset Issues
If you experience difficulties resetting your Citizen Eco-Drive watch, consider the following troubleshooting tips to resolve common problems:
- Watch hands do not move when turning the crown:
- Ensure the crown is fully pulled out to the correct position for hand adjustment.
- Check that the watch is sufficiently charged; insufficient solar charge can cause unresponsiveness.
- Date does not advance or set correctly:
- Avoid setting the date between 8 PM and 4 AM, as the date-change mechanism may be engaged and can be damaged.
- Make sure the crown is in the date-setting position, not the time-setting position.
- Watch hands are misaligned after reset:
- Use the hand correction mode if available to realign hands precisely at 12 o’clock.
- If misalignment persists, a professional service may be required to recalibrate the movement.
- Watch does not restart after reset:
- Expose the watch to a strong light source to recharge the battery.
- Confirm the crown is pushed fully back in to enable the movement.
- If the watch still does not start, consult an authorized Citizen service center.
Additional Tips for Maintaining Your Citizen Eco-Drive Watch
Proper maintenance will reduce the need for frequent resets and prolong the watch’s accuracy and longevity. Consider the following expert recommendations:
| Maintenance Tip | Details |
|---|---|
| Regular Charging | Expose the watch to natural or artificial light regularly to maintain optimal battery charge. |
| Avoid Magnetic Fields | Keep the watch away from strong magnets and electronic devices that can disrupt movement accuracy. |
| Water Resistance Check |

