Before Using - Citizen Eco-Drive E76 Instruction Manual

2. Before Using

This watch is a solar-powered watch. Make sure to charge the watch prior
to use by adequately exposing it to light.
A rechargeable cell is used in this watch to store electrical energy. This
rechargeable cell is a clean energy battery that does not contain mercury or other
toxic substances. Once fully charged, the watch circuit will continue to keep time
for about 5 years without additional charging (when the power save 2 function is
operating).
<Proper Use of this Watch>
To use this watch comfortably, make sure to recharge it before it stops running
completely. Since there is no risk of overcharging (Overcharging Prevention
Function) no matter how much the watch is charged, it is recommended that the
watch be recharged everyday.
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