Citizen E610 Instruction Manual page 4

n This watch is a radio wave watch that receives Japan
standard radio waves.
It is equipped with an Automatic Tuning Function that receives radio waves by automatically
selecting the station with the strongest signal, a Automatic Reception Function that sets the
time and date by automatically receiving radio waves at 2:00 AM or 4:00 AM each day, and a On
Demand Reception Function that allows you set the time arbitrarily at any time.
* Standard time waves can only be received in Japan. Radio waves cannot be received overseas.
Japan standard radio waves may be received from Japan when using the watch overseas (such
as in China or Taiwan). When this happens, use the Local Time Mode that maintains the
local time for Japan standard time.
n Please fully charge your watch before use by exposing
it to light.
If the second hand of the watch is moving at 2-second intervals during use, this means that the
watch is insufficiently charged. Use the watch after charging by referring to section 14 entitled
"General Reference for Solar-Powered Watch Charging Times".
Since the watch may be covered by clothing and so forth particularly during the winter
preventing it from being exposed to light, charge the watch once a month by exposing to direct
sunlight. In order to ensure that the watch is used comfortably, it is recommended to try to keep
the watch charged at all times by storing in a location where it is exposed to sunlight.
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