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SPECIFICATIONS

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Cal. V116A

Cal.V116A is ladie's 2 hands analogue watch employing a new solar panel (3 cell unit), but the 
basic movement structure of Cal.V116A is smilar to the previous Cal.V11 Series watches, and the 
knowledge and technique you have gained in handling the previous Cal.V11 Series watches will 
come in handy when you repair Cal.V116A.

 

FEATURES 

Cal. V116A

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  Guideline of charging time

This is the ladies' analogue watch  powered by light energy.  The battery used in this watch 
is a rechargeable battery, which is different from ordinary silver oxide batteries.  Unlike other 
disposable batteries such as dry-cell batteries or button cells, this rechargeable battery can be 
used over and over again by repeating the cycles of discharging and recharging.

The capacity or recharging efficiency of the rechargeable battery may gradually deteriorate for 
various reasons such as long-term use or usage  conditions.  Worn or contaminated mechanical 
parts or degraded oils may also shorten recharging cycles.  If the efficiency of the rechargeable 
battery decreases, it is necessary to have the watch repaired.

Environment/

Light source

Illumination (lux)

Time required for 

full charge

Time required for 

steady operation

Time to charge 1 

day of power

Office, overhead/

Fluorescent light

700

-

60 hours 

180 minutes

30W 20 cm/

Fluorescent light

3,000

180 hours

10 hours 

35 minutes

30W 3 cm/

Fluorescent light

10,000

60 hours

4 hours

12 minutes

Cloudy weather/

Sunlight

10,000

60 hours

4 hours

12 minutes

Fine weather/

Sunlight

100,000

10 hours

0.5 hours

2 minutes

The above table provides only a general guideline.

It is recommended that the watch be charged for as long as the charging time according to the 
column "Time required for steady operation" in this table in order to assure the stable movement 
of the watch.

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  Caution for charging

When charging the watch, do not place it too close to a photo flash light, spotlight, 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 charge it, do not leave it on the dashboard of a car, etc. 
for a long time, as the watch temperature becomes extremely high. While charging the watch, 
make sure the watch temperature does not exceed 50 ºC.

TG V116A.indd   2

11/08/01   9:55

Summary of Contents for V116A

Page 1: ...ond intervals 4002 909 1 20 1 60 K Circuit block Less than 0 16 A Movement Less than 0 22 A Time setting hand position adjustment resetting the circuit Free Outside 11 6 mm x 15 55 mm Casing 11 6 mm x...

Page 2: ...le battery decreases it is necessary to have the watch repaired Environment Light source Illumination lux Time required for full charge Time required for steady operation Time to charge 1 day of power...

Page 3: ...ands 3 Case ring 2 PCS Movement 4020 582 Solar cell unit 7 0271 946 Hour wheel 6 0491 735 Dial washer 5 4246 644 Solar cell lead terminal 2pcs 4 Please see the remarks on the following pages Disassemb...

Page 4: ...k cover screw 9 4461 526 Circuit block cover 24 0282 804 Clutch wheel 25 4239 909 Rotor stator 26 0100 578 Main plate 21 0389 909 Setting lever spring 22 0383 806 Setting lever 23 0351 861 Setting ste...

Page 5: ...UE in order to choose corresponding parts 3 CASE RING 8277 2020 The type of case ring is determined based on the design of cases Check the case number and refer to the Parts Catalogue web site to choo...

Page 6: ...l securely as it easily comes out of position 3 CASE RING Note The complete case ring is constructed with 2 same half case rings One is used for the 12 o clock side and the other one is used for the 6...

Page 7: ...removing or installing the solar cell unit take care not to damage the solar cell If the solar cell is damaged its power generating capacity may be greatly decreased In that case check the output volt...

Page 8: ...chargeable battery unit will be deteriorated Never wash the rechargeable battery unit as it is an electronic part 9 CIRCUIT BLOCK COVER How to remove Remove the two circuit block cover screws and then...

Page 9: ...ition and lubricating Refer to the illustrations below for the setting position and lubrication of the respective wheels Lubriccating Types of lubricant Watch oil AO 3 Watchi oil AO 2 Lubricang quanti...

Page 10: ...ustration below for the setting position and lubrication of the respective parts Have the spring portion of the yoke securely catchtheprotrudedportionofthemainplate A portion in the illustration Note...

Page 11: ...cuit the minus probe and circuit block cover 4 After checking that a stable measurement is obtained with the tester connected read the current consumption As the hands move at 20 second intervals 3 to...

Page 12: ...urement value may be obtained 3 After checking that a stable measurement is obtained with the tester connected read the current consumption Structure of the circuit block Coil output terminal Crystal...

Page 13: ...asshownintheillustration atrighttomeasurethevoltageoftherechargeablebattery before recharge initial voltage 2 Place the watch at a distance of 5 cm under a fluorescent light of 15 to 20 watts and char...

Page 14: ...the table below to determine whether the recharging function is normal or not Initial voltage and guidelines of normal defective decision Initial voltage Guidelines of normal defective decision 0 5 V...

Page 15: ...times Setting mechanism function of the time setting Make sure that it has a click at the 1st click position and the stem is not pulled off Pull out the crown to the 1st click then turn it Setting mec...

Page 16: ...ESIST 20BAR 20 BAR SCUBA DIVER S AIR DIVER S 150 m 18 75 BAR 150 m times 0 125 SCUBA DIVER S AIR DIVER S 200 m 25 BAR 200 m times 0 125 He GAS DIVER S 300 m 37 5 BAR 300 m times 0 125 He GAS DIVER S 6...

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