Citizen E610 Instruction Manual page 70

<Replacement of Rechargeable Cell>
• Because the watch uses a rechargeable cell, you do not need periodical cell replacement.
However, power consumption may increase after using for an extended period of time due to
deterioration, and the power may run out earlier than expected. To avoid this, we recommend
that you have your watch inspected (Charge basis) periodically.
WARNING
• The rechargeable cell should never be removed from the watch.
If for any reason it becomes necessary to remove the rechargeable cell from the watch, keep out
of the reach of children to prevent accidental swallowing.
If the rechargeable cell is accidentally swallowed, consult a doctor immediately.
• Do not dispose of the rechargeable cell with ordinary garbage. Please follow the instructions of
your municipality regarding collection of batteries to prevent the risk of fire or environmental
contamination.
WARNING
• Never use a battery other than the rechargeable cell specified for use in this watch.
Although the watch structure is designed so that it will not operate when another type of
battery is installed, if a silver battery or other type of battery is installed in the watch and the
watch is recharged, there is the risk of overcharging which may cause the battery to rupture.
This can cause damage to the watch and injury to the wearer.
When replacing the rechargeable cell, always make sure to use the designated rechargeable cell.
Handling of Rechargeable Cell
Use Only the Specified Battery
171