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To charge the watch/Accuracy.
When the watch is stopped or the second hand starts moving at two-second intervals
○
(for models with a second hand), charge the watch by exposing it to light.
( The two-second interval movement of the second hand is a signal of energy depletion.)
The time required for charging the watch varies depending on the calibers. Check the
○
caliber of your watch engraved on the back cover.
Even if the watch is partially charged for a period shorter than the time specified on
○
the page on the right, it will start moving, however, it is recommended that the watch
be charged for as long as the charging time B to assure the stable movement of
the watch.
When recharging the watch,do not place it too close to incandescent light or
○
other light sources as the watch temperature will become extremely high,
causing damage to the parts inside the watch.
When exposing the watch to sunlight to recharge it, do not leave it on the
○
dashboard of a car, etc. for a long time, as the watch temperature becomes
extremely high.
52
CAUTION
Environment/
Lightsorce(lux)
minu
A
（ ）
tes
50
General offices/Flourescent light （700）
11
30W20cm/Flourescent light （3000）
3
Cloudy weather/Sunlight （10000）
1
Fair weather/Sunlight （100000）
Expected life per charge from
full charge to stoppage
Less than 20 seconds when the watch is worn on your wrist at
Loss/gain （monthly rate）
a normal temperature range （5℃〜35℃）
Operational temperature range
A
：
Time to charge 1day of power B
：
Time required for steady operation C
Guideline of Charging Time
V110
V145
V181/V182
minu
minu
B
C
A
B
C
A
（ ）
（ ）
（ ）
（ ）
（ ）
（ ）
hours
hours
hours
hours
tes
tes
50
16
140
11
175
75
10
3.5
30
2
40
18
3
0.9
8
0.5
10
5
1
0.3
2
0.1
3
2
5
6
months
months
−5℃〜＋50℃
： Time required for full charge
B
C
（ ）
（ ）
hours
hours
6
82
1.3
20
0.3
5
0.1
2.1
2
months
53
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