Seiko V114A Technical Manual Download Page 15

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TECHNICAL GUIDE

Cal. V114A

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Checking the general function

Operation

Function

Checkpoint

Pull out the crown
to the 1st click
and push it back
in to the normal
position. Repeat
the same several
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 mechanism -
hour and minute
hand setting

Make sure that the
hour and minute
hands move
smoothly (without
touching each other
or touching the
surface of the dial or
inside of the glass).

Hands installation

Summary of Contents for V114A

Page 1: ...ond intervals 4002 909 1 70 2 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 15 5 mm x 11 8 mm Casing 15 15 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: ...Case ring Movement 4025 578 Solar cell 8 0271 946 Hour wheel 7 0491 735 Dial washer 6 4246 644 Solar cell lead terminal 4225 929 Solar cell holder 5 4 Please see the remarks on the following pages Di...

Page 4: ...block cover screw 10 4461 523 Circuit block cover 25 0282 804 Clutch wheel 26 4239 909 Rotor stator 27 0100 969 Main plate 22 0389 909 Setting lever spring 23 0383 806 Setting lever 24 Setting stem 18...

Page 5: ...GUE in order to choose corresponding parts 3 CASE RING 8380 562 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: ...se ring and check that the dial is fixed in position Note When checking the assembling of the hands hold the dial securely as it easily comes out of position 3 CASE RING How to install The case ring h...

Page 7: ...right so that they catch the main plate securely Notes When removing or installing the solar cell holder take care not to damage the solar cell If the solar cell is damaged its power generating capaci...

Page 8: ...hargeable battery unit will be deteriorated Never wash the rechargeable battery unit as it is an electronic part Rechargeable battery unit Guide post A portion of the lead terminal B portion of the le...

Page 9: ...ion 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 quantity...

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...