Seiko Group V157 User Manual
13
English
English
12
A: Time to charge 1 day of power
B: Time required for steady operation
C: Time required for full charge
B: Time required for steady operation
C: Time required for full charge
V187
V145
V181/V182
A
(minutes)
B (hours) C (hours) A
(minutes
) B (hours) C (hours) A
(minutes)
B (hours) C (hours)
95
8
100
50
11
175
75
6
82
23
1.6
25
10
2
40
18
1.3
20
6
0.4
7
3
0.5
10
5
0.3
5
3
0.1
3
1
0.1
3
2
0.1
2.1
2 months
6 months
2 months
Less than 15 seconds when the watch
is worn on your wrist at a normal
temperature range (5 ºC to 35 ºC)
Less than 20 seconds when the watch is worn on your wrist at a normal
temperature range (5 ºC to 35 ºC)
-10 ºC to 60 ºC
-5 ºC to 50 ºC
u
The watch operates while charging electricity by converting light received on the dial to electrical
energy. It cannot properly operate unless the remaining energy is sufficient. Place or store the
watch in a location receiving light etc., to sufficiently charge electricity.
• When the watch is stopped or the second hand starts moving at 2-second intervals (for models
• When the watch is stopped or the second hand starts moving at 2-second intervals (for models
with a second hand,) charge the watch by exposing it to light.
• The time required for charging the watch varies depending on the calibres. Check the calibre of
your watch engraved on the back cover.
• It is recommended that the watch be charged for as long as the charging time "B" to assure
the stable movement of the watch.
v
The above table provides only a general guideline.
ENERGY DEPLETION FOREWARNING FUNCTION
v
TO PREVENT THE ENERGY DEPLETION
●
If your watch has a second hand, when the energy stored in the rechargeable
battery is reduced to an extremely low level, the second hand starts moving
at 2-second intervals instead of the normal 1-second intervals. (Some calibres
have no such function.) The watch remains accurate even while the second
hand is moving at 2-second intervals.
●
In that case, recharge the watch as soon as possible by exposing it to light.
Otherwise, the watch may stop operating in about 3 days. (For recharging the
watch, see “HOW TO CHARGE AND START THE WATCH”)
• When wearing the watch, make sure that the watch is not covered by
clothing.
• When the watch is not in use, leave it in a bright place as long as possible.