CITIZEN H461 - Manual (Page 26)

53 52
8. General Reference for Charging Times of
Solar-Powered Watches
The time required for recharging varies according to the model of the watch (color of the
dial, etc.). The following times are shown below only to serve as a reference.
· Recharging time refers to the amount of time the watch is continuously exposed to light.
Illuminance
(lx)
500
1,000
60-70 cm (24-28 in) under a
fluorescent lamp (30 W)
2 hours 130 hours ······
35 minutes 45 hours 150 hours
10 minutes 13 hours 45 hours
4 minutes 2 hours 10 hours
20 cm (8 in) under a fluores-
cent lamp (30 W)
Outdoors, cloudy
Outdoors, summer, under
direct sunlight
3,000
10,000
100,000
Environment
Interior lighting
Charging time
4 hours ······
Charging time from
the stopped state to
recovery automatic
reception
Charging time to
fully charge
······
Charging time for
1 day of operation
Charging time to fully charge: Time required for recharging the watch from the stopped
state when insufficiently charged to fully charged.
Charging time for 1 day of operation: Time required for recharging the watch to run for
1 day.
Note:
Once fully charged, the watch has a continuous operating time of about six months
without further charging. When the Power Save feature has been activated, the watch
will continue to keep the correct time for about two years. However, if the watch stops
running as a result of being insufficiently charged, a considerable amount of time is
required to charge so that it starts running again as is indicated in the table. It is
therefore recommended to charge the watch at least once a month by exposing to direct
sunlight.