Time Module VD52C Technical Manual & Parts Catalogue Download Page 9

Stopwatch second hand
(Move in second increments)

Minute hand

Button "A"
In stopwatch function

Hour hand

 Start / Stop

First click

Stopwatch minute hand

Date setting

(Move in minute increments)

Second click

Second hand

Time setting

Crown at normal position

Button "B"

24-hour hand

In stopwatch function

(Indicates the time on a 24-Hour basis)

 Split / Slit release / Reset

Before setting the time , check if the stopwatch second and minute hands are in the "0"(12 o'clock) position.
*If the stopwatch is in use , press the button in the following order to reset it , and then , check if the hands 
 return to "0" position. (For details , see "HOW TO USE THE STOPWATCH")

* If the stopwatch is counting :
* If the stopwatch is stopped  :
* If the split time is displayed  :

If either of the stopwatch hands are not in the "0" position , reset them following the procedure below.

Stopwatch minute hand

1.Pull the crown out to

2.Press button A or B to reset the

3.Push the crown back to

  the second click.

   stopwatch second and minute

  the normal position.

   hands to "0"position.
 *By pressing button A set the
  Stopwatch second hand.
 *By pressing button B set the
  Stopwatch minute hand.

*The stopwatch minute hand moves correspondingly with the stopwatch second hand.
*The hands move quickly if the respective buttons are kept pressed.

Version-01

VD52C

OPERATION

DISPLAY AND CROWN / BUTTON OPERATION

ADJUSTING THE STOPWATCH HAND POSITION

A
B
B

A

B

8

SII Products

B

Stopwatch second hand

A

B

Summary of Contents for VD52C

Page 1: ...Revised on 23 Jun 2017 SII Products ANALOGUE QUARTZ TECHNICAL GUIDE PARTS CATALOGUE Cal VD52C...

Page 2: ...xide battery 9 5 t 2 0 mm Battery life is approximately 3 years Use 10 second gate Set the winding stem with crown at the normal position 4 57 mm 3H 9H 28 80 mm 1600 A m Additional mechanism Driving S...

Page 3: ...9 0886 003 Intermediate chronograph minute wheel 0737 891 and pinion B 0902 008 0962 891 Chronograph minute wheel 0962 891 0271 407 Hour wheel 0886 001 Intermediate chronograph minute wheel and pinion...

Page 4: ...4146 177 Step rotor B 4002 923 Coil block B 0012 079 Train wheel bridge B screw 4239 357 Rotor stator B 0125 331 0701 014 Train wheel bridge B Fifth wheel and pinion B 4146 177 Step rotor B 4002 923...

Page 5: ...157 Center wheel and pinion 0281 904 Setting wheel 4002 904 Coil block A 4239 357 Rotor stator A 0391 368 Train wheel setting lever 0383 368 Setting lever 0384 470 Yoke 0282 890 Clutch wheel 0962 890...

Page 6: ...l All parts code are subject to change without notice Position of date frame 6H Part code 0878 165 Version 01 VD52C PARTS CATALOGUE Color of background white Position of crown Color of figure Black 3H...

Page 7: ...with each other Reset the stopwatch hands to 0 position following the procedure below If the stopwatch hands should move improperly also follow the same procedure ORDER Pull the crown out to the seco...

Page 8: ...nce The power of press hands Minute Hour Hands 5kg Second Hand 5kg Chrono Minute Second 3kg 24 Hour indicator 3kg 2 Battery How to install the battery Remove the hook of the switch springs battery cla...

Page 9: ...HOW TO USE THE STOPWATCH If the stopwatch is counting If the stopwatch is stopped If the split time is displayed If either of the stopwatch hands are not in the 0 position reset them following the pro...

Page 10: ...and advance the hour and minute hands by turning the crown Check that AM PM is set correctly When the crown is at the second click position Do not press any button Otherwise the chronograph hands wil...

Page 11: ...tes 00 seconds Restart and stop of the stopwatch can be repeated as many times as necessary by pressing button A Split time measurement Ex 5 000m race Press the buttons in the following order B B B 2...

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