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2. Names of Components 3. Before Using
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 "8. Time Required for Charging" for reference charging times.
A secondary battery is used in this watch to store electrical energy. This secondary
battery 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.
There is no risk of overcharging this watch. (Overcharge Prevention Function is
provided)
We recommend that you recharge the watch everyday.
Screw down locking crown
Hour hand
Rotating bezel
Minute hand
Second hand
The design may vary depending on the model.