Citizen Corso Watch - BM7330-59L - Eco-Drive

The watch converts any light source into energy, which is stored in a rechargeable power cell. This eliminates the need for battery replacement.

The watch can run for several months on a full charge, even in darkness.

Yes, it is water-resistant up to 100 meters, suitable for swimming and showering.

Pull the crown out to the appropriate position and rotate it to set the date. Refer to the manual for specific instructions.

No, the watch does not have a replaceable battery. It uses Eco-Drive technology and is powered by light.

Any light source will charge the watch, including sunlight, fluorescent lights, and incandescent bulbs.

If the second hand moves in two-second intervals, it indicates the watch needs charging.

For service or repairs, contact an authorized Citizen service center or a qualified watch repair specialist.

Ensure the watch has been exposed to sufficient light. Leave the watch in a well-lit area for several hours or days to fully charge. If the problem persists, contact a watch repair specialist.

Adjust the date using the crown. Refer to the watch's manual for specific instructions.

This indicates water has entered the watch. Take it to a qualified watch repair center immediately to prevent damage.