Insufficient Charge Warning Function; Quick Start Function; Overcharge Prevention Function - Citizen Corso BM8080-59A User Manual

Insufficient Charge Warning Function

The second hand changes to a two second
interval movement to indicate insufficient recharging.
Even in such a case, the watch keeps correct time, but
about 4 days after the two second interval movement
begins, the watch will stop.
After exposing the watch to light, recharging takes place
and the watch returns to one second interval movement.

Quick Start Function

The watch will stop if it is completely discharged.
It will begin to operate soon after it is exposed to light.
(However, the time to start may vary according to the brightness of the light.)

Overcharge Prevention Function

You can recharge your watch without worry.
Once the special energy storage cell is fully charged, the overcharge prevention
function comes into operation and prevents over-charging of the energy storage cell.
Two second interval
movement
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