Charging time by environment
Below are the approximate times needed for charging when exposing the watch dial to
light continuously.
Please use this table as a reference only.
Environment
Under direct sunlight
or cloudy weather
20 cm under a
fluorescent lamp (30
W)
Interior lighting
Your watch will run approximately eight months from a full charge or up to four years
with the power save feature engaged.
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Charging time to work for
Illuminance (Lx)
10000 to 100000
3000
500
one day
3 to 12 minutes
45 minutes
4 hours
Charging time to start
working normally when the
rechargeable cell is empty
2 to 3 hours
6.5 hours
35 hours