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This watch is powered not by an ordinary battery, but by converting photo
energy to electrical energy.
Before using, expose to light and make sure the watch is sufficiently
charged.
See "TIME REQUIRED FOR CHARGING" for reference charging times.
A rechargeable cell is used in this watch to store electrical energy.
This rechargeable cell is a clean energy battery which does not use any toxic
substances such as mercury. Once fully charged, the watch will continue to
run for about 6 months without further charging.
To use this watch comfortably, make sure that the watch is always recharged
before it stops.
Before using
