CAL. V110, V111, V145, V181 & V182
FEATURES
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POWERED BY LIGHT ENERGY
NO NEED FOR BATTERY CHANGE
LASTS FOR 2 TO 6 MONTHS AFTER FULL CHARGE (DEPENDS ON THE
CALIBRE)
CONTENTS
page
FEATURES...................................................................................................... 5
HOW TO CHARGE AND START THE WATCH.............................................. 6
TIME/CALENDAR SETTING.......................................................................... 8
GUIDELINE OF CHARGING TIME/ACCURACY............................................ 10
ENERGY DEPLETION FOREWARNING FUNCTION .................................... 12
NOTE ON POWER SUPPLY........................................................................... 13
HOW TO OPERATE THE SCREW LOCK TYPE CROWN ............................. 13
ROTATING BEZEL .......................................................................................... 14
SPECIFICATIONS........................................................................................... 15
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ENERGY DEPLETION FOREWARNING FUNCTION (FOR CAL. V111, V145, V181,
V182 ONLY)
INSTANT-START FUNCTION (FOR CAL. V145, V181, V182 ONLY)
OVERCHARGING PREVENTION FUNCTION
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l Calibre number of your watch
Please check the case back of your watch to
find its calibre number inscribed on it. As
illustrated at right, the calibre number of your
watch is the 4-digit number to the left of the
hyphen mark.
V145-0A00
AQ
Calibre No.
I For the care of your watch, see “TO PRESERVE THE QUALITY OF
YOUR WATCH” in the attached Worldwide Guarantee and Instruction
Booklet.
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TIME/CALENDAR SETTING
Models with two/three hands
NOTES:
Second hand
Hour hand
1. Do not set the date between 9:00 p.m. and 1:00 a.m. Otherwise, it may not
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change properly.
1. Pull out the crown to the first click.
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If it is necessary to set the date during that time period, first change the time
to any time outside it, set the date and then reset the correct time.
2. Turn the crown to set the desired time.
2. When setting the hour hand, check that AM/PM is correctly set.
3. Push back the crown completely (in
accordance with a time signal for a
three-hand model.)
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The watch is so designed that the date changes once in 24 hours. Turn the
hands past the 12 o’clock marker to determine whether the watch is set for the
A.M. or P.M. period. If the date changes, the time is set for the A.M. period.
If the date does not change, the time is set for the P.M. period.
Minute hand
Calendar
Models with date
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3. When setting the minute hand, first advance it 4 to 5 minutes ahead of the desired
time and then turn it back to the exact minute.
4. It is necessary to adjust the date at the end of February and 30-day months.
1. Pull out the crown to the first click and
set the previous day's date.
2. Pull out the crown to the second click
when the second hand is at the 12
o'clock position.
3. Turn the crown until the desired date
appears.
4. Turn the crown to set the hour and
minute hands to the desired time.
5. Push back the crown completely in
accordance with a time signal.
ꢁ
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GUIDELINE OF CHARGING TIME/ACCURACY
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.
V110
V111
V145
V181/V182
Environment/Lightsource (lux)
A
(minutes)
B
(hours)
16
C
(hours)
140
30
A
(minutes)
180
35
B
(hours)
C
(hours)
-
A
(minutes)
B
(hours)
C
(hours)
175
40
A
(minutes)
B
(hours)
6
C
(hours)
82
General offices/ Fluorescent light (700)
30W20cm/ Fluorescent light (3000)
Cloudy weather/Sunlight (10000)
Fair weather/Sunlight (100000)
50
11
3
60
50
10
3
11
2
75
18
5
3.5
10
4
180
60
1.3
0.3
0.2
20
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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.
0.9
8
12
0.5
10
5
1
0.3
2
2
0.5
10
1
0.2
3
2
2.1
The time required for charging
the watch varies depending on
the calibres. Check the caliber
of your watch engraved on the
back cover.
Expected life per charge from full
charge to stoppage
5 months
6 months
6 months
2 months
Less than 20 seconds when the watch Less than 15 seconds when the watch
Less than 20 seconds when the watch is worn on your wrist at a normal
Loss/gain (monthly rate)
is worn on your wrist at a normal
is worn on your wrist at a normal
temperature range (5 ºC to 35 ºC)
temperature range (5 ºC to 35 ºC
)
temperature range (5 ºC to 35 ºC
)
It is recommended that the
watch be charged for as long as
the charging time "B" to assure
the stable movement of the
watch.
Operational temperature range
-5 ºC to 50 ºC
-10 ºC to 60 ºC
-5 ºC to 50 ºC
A: Time to charge 1 day of power
B: Time required for steady operation
C: Time required for full charge
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The above table provides only a general guideline.
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ENERGY DEPLETION FOREWARNING FUNCTION
NOTE ON POWER SUPPLY
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This watch is provided with a rechargeable battery for exclusive use with
the watch. Unlike conventional battery-powered watches, therefore, battery
replacement is not necessary.
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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.
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The solar cell is a clean energy source, having no adverse effect on the natural
environment.
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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”)
CAUTION
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TO PREVENT THE ENERGY DEPLETION
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Never insert a conventional silver oxide battery in your watch as it may
explode, generate an intense heat or catch fire. The watch is so designed
that if a wrong battery is installed in the watch, the watch will not
operate.
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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.
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*
Make sure that the watch temperature does not exceed 50 °C.
HOW TO OPERATE THE SCREW LOCK TYPE
CROWN (for models with screw lock type crown)
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To unscrew the crown:
Turn the crown counterclockwise. (Then, pull it out for time/calendar setting)
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To screw in the crown:
With the crown at the normal position, turn it clockwise while pressing it.
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ROTATING BEZEL (for models with rotating bezel)
SPECIFICATIONS
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The rotating bezel can show up to 60 minutes of elapsed time.
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Frequency of crystal oscillator .......... 32,768 Hz (Hz = Hertz … Cycles per second)
Loss/gain (monthly rate)
1. Turn the rotating bezel to align its
mark with the minute hand.
"
"
For Cal. V110, V145, V181, V182 ...
For Cal. V111 ..................................
Operational temperature range
20 seconds at normal temperature range
(5 °C to 35 °C/ 41 °F to 95 °F)
15 seconds at normal temperature range
(5 °C to 35 °C/ 41 °F to 95 °F)
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For Cal. V110, V145, V181, V182 ... –5 °C to 50 °C/ 23 °F to 122 °F
For Cal. V111 .................................. –10 °C to 60 °C/ 14 °F to 140 °F
Driving system.................................... Step motor
Power supply...................................... Manganese titanium-lithium rechargeable battery
Additional function
2. Read the number on the rotating bezel
that the minute hand points to.
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Start
For Cal. V145, V181, V182 ............. Instant-start function, energy depletion forewarning
function and overcharging prevention function
For Cal. V111 .................................. Energy depletion forewarning function and overcharging
prevention function
Elapsed time
For Cal. V110..................................... Overcharging prevention function
IC (Integrated Circuit) ........................ C-MOS-IC, 1 piece
30 minutes
have elapsed.
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The specifications are subject to change without prior notice for product
improvement.
Note: For some models, the rotating bezel rotates only counterclockwise.
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