Citizen BM8240-03E Eco-Drive Watch - Black Leather Strap

Eco-Drive technology uses a solar cell to convert any light source into energy, which is then stored in a rechargeable power cell. This eliminates the need for battery replacements.

A fully charged watch can operate for several months, even in darkness. The exact duration depends on the model and the frequency of light exposure.

The watch is water-resistant to 30 meters, suitable for everyday use and splashes, but not for swimming or diving.

Clean the strap with a soft, dry cloth. Avoid exposure to water and direct sunlight. Use a leather conditioner to keep the leather supple.

Eco-Drive watches have a system to prevent overcharging, so it is safe to leave them exposed to light for extended periods.

If the watch is not keeping accurate time, it may need to be recharged. Ensure the watch is receiving sufficient light. If the problem persists, have it checked by a professional watch repair technician.

Warranty information can vary. Check the included documentation or the Citizen website for details.

Ensure the watch has been adequately charged by exposing it to light. If the watch still doesn't work, take it to a watch repair professional.

Refer to the setup instructions to reset the time and date. Pull the crown to the second position and rotate the crown to set the correct time and date.