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* 1. When the watch stopped due to insufficient charging
• It takes at least 30 minutes to recharge sufficiently to perform recovery automatic reception, even
if the watch is being exposed to light.
After recovery, refer to “Guide to Charging Time” (p. 100)and sufficiently charge the watch.
* 2. If the watch failed to perform recovery automatic reception
• The time is incorrect even if the second hand moves at 1-second intervals, so after fully charging
the watch, set the time manually or perform on demand reception.
[Recovery automatic reception]
The insufficient
charge warning (a
2-second interval
movement)
continues for more
than 3 days. The watch will
stop due to an
insufficient
charging.
Sufficiently charge
by exposing the
watch face, which
contains the solar
cell to light.*1
When the watch is recharged
sufficiently, it will receive the radio
signal automatically once.
When a radio signal has been
successfully received*2
WW25. Characteristics of the Solar Powered Watch
iWhen the watch is insufficiently charged, the indication will be changed as follows:
[Normal display] [Insufficient charge warning]
The watch has been
insufficiently charged
because the watch face,
which contains the solar
cell, has not received
sufficient light.
2-second interval
movement
The second hand starts to move in 2-second intervals
and the mark flashes in digital display 1.