SII TMI VD55C User manual

Issued on: 15. Jan. 2016
ψ29. 50 mm
H 3. 97 mm
Specification - 1
Specification - 2
Appearance
Casing
Hand Fitting
Hand Setting Stem
Dial - 1
Assembly Plan - 1
Assembly Plan - 2
Hands
SII Products
Version 1
Version 1
Version 1
Version 1
Version 1
Version 1
Version 1
Version 1
Version 1
Version 1
Cal. VD55C
Version No.Item

MOVEMENT SPECIFICATION - 1
CAL.VD55C 12 3 / 4 Ligne Quartz Movement
Three Hands with 3 Eyes ( Minute, Second, 1 / 10 Second Chronograph )
1. MOVEMENT DIMENSIONS
·
Outside diameter ψ29.50mm
(12H~6H) x 26.00mm (3H~9H)
·
Casing diameter ψ28.80mm
(12H~6H)
·
Total height 3.97 mm
·
Dimensions of small hands away from center 7.50 mm
2. TIME STANDARD
·
Type of quartz oscillator Tuning fork
·
Frequency of quartz oscillator 32,768 H Z
·
Accuracy Monthly rate: Less than 20 seconds per month at
normal temperature range
·
Regulation device Nil
·
Regulation hands unbalance Second : Less than 0.09 µN·m ( 9mg·mm )
Minute : Less than 0.60 µN·m ( 60mg·mm )
Hour : Less than 0.50 µN·m ( 50mg·mm )
Chronograph hands : Less than 0.05 µN·m ( 5mg.mm )
·
The moment of inertia
1/10 chronograph hand
: Less than 0.40 µg·m² ( 400mg·mm² )
(Disc hand)
·
Additional function Stopwatch : up to 1 minute in 1/10 second ( 2 seconds per round )
up to 60 minutes in 1 second split time
3. BATTERY
·
Type Silver oxide battery
·
Nominal voltage 1.55 V
·
Size ψ9.5 x t 2.0 ( mm )
·
Battery life Approx. 3 years
·
Recommended battery SR920SW ( SEIZAIKEN )
4. DIAL FIXED METHOD
The dial is fixed by two dial leg holes of the main plate
5. JEWEL
0 jewel
6. ANTIMAGNETISM
≧1600 A / m
( direct current magnetic field )
7. SHOCK RESISTANCE
On equal level with general quartz movement
8. OPERATING TEMPERATURE RANGE From - 5 ℃to + 50 ℃
9. TEST OF ACCURACY
·
Equipment to be used SEIKO Quartz Tester QT - 99
Greiner Quartz Timer - C
Witschi Q-Tester 4000
·
Duration of measurement 10 seconds
·
Microphone to be used Electromagnetic detection type
* All specifications are subject to change without notice.
SII Products
Version: 1

Movement Specification - 2
OPERATION 3 step motors ( 3 hands, 1 / 10 sec. chrono. maximum to 60 minutes )
* Stopwatch 1/10 second hand moves 2 seconds for 1 circle.
* Pull the crown to 2nd click to adjust the stopwatch hand position.
* AC functions is available if stopwatch hand position is disorderly.
* When using AC functions, stopwatch hand moves back and returned to where it was
( second hand moves 1/2 circle counterclockwise and 1/2 circle clockwise, 1/10
second hand moves 1 circle clockwise )
Version 1
SII Products
CAL. VD55C
stopwatch
second hand
stopwatch
minute hand 3 hands
Normal position
AC FUNCTIONS
( KEEP BUTTONS
"A" AND "B"
PRESSED AT THE
SAME TIME FOR
2 SECONDS, AND
THEN, RELEASE
THE BUTTONS )
START
STOP
FREE
linkage
SPLIT
RESET
ADJUSTING THE
STOPWATCH SEC.&
MIN. HAND POSITION
(CLOCKWISE )
TIMING
SETTING
RESET SWITCH
SECOND
ADJUSTING THE
STOPWATCH 1/10
SEC. HAND POSITION
(CLOCKWISE )
Chronograph 1/10 second hand
(This chronograph hand moves for the first minute
which indicates the measurement time in 1/10 unit)
1st click
adjusting minute, hour & chrono.

         
中心柱位
                                
與機芯平面之最大高度
                       
機芯總高度
    
一般針高
    
高針

    
一般針高
    
高針
   
時針輪
         
分針輪
          
秒針輪
                    
計時分針輪
           ! " ! # $  %   &    
' ( ' )
計時秒針輪
    
一般針高
    
高針
* + ,  -
一般針高
* + ,  .
高針
           $  %   &    
計時秒針輪

6,,3URGXFWV
$1$/2*8(48$57=
7(&+1,&$/*8,'(

3$576&$7$/2*8(
&DO9'&
                   

SPECIFICATION]
（ φ Ｄ） （ 12H － 6H ）
（
φ Ｄ） （ 12H － 6H ）
3 Hands ( Hour , Minute , Second )
Chronograph ( Minute , Second , 1/10 second )
Two pole stepping motor
Step motor 3 pieces
Electronic circuit reset switch
Second setting de ice
[ Time ]
Indicated by the Hour , Minute , Second hands
[ Stop watch ]
Up to 1 minute in 1/10 second ( 2 seconds per round )
Up to 60 minutes in 1 second split time
SR920SW ( SEIZAIKEN ) Sil er oxide battery
φ9.5 × t 2.0 mm
Battery life is approximately 3 years
Use 10-second gate
*Set the winding stem with crown at the normal position
0 Jewel
―
( 3H - 9H )
φ28.80 mm × ― × ―
Battery
Accuracy
Additional mechanism
Mo ement
size
Total height
Version-01
Outside diameter
Casing diameter
Antimagnetic
Mo ement
Time
indication
PARTS CATALOGUE / TECHNICAL GUIDE
VD55C
Cal. No.
Item
Cal.VD55C
( 3H - 9H )
3.97 mm
26.00 mm ×
1
SII Products
Less than ± 20seconds : Monthly rate at normal temperature range
Jewels
φ29.50 mm ×
Measuring gate by
quartz tester
≧ 1600 A/m
Dri ing System

Disassembling procedures Figs. Lubricating : Types of oil Oil quantity
Reassembling procedures Figs.
Moebius A Normal quantity
Moebius Ｆ
Hour, minute
second hands
0012 079
Chronograph minute Auxiliary Train wheel bridge screw
second hands
Dial 0126 357
Auxiliary train wheel bridge
0888 008
Chronograph second wheel
0885 002
Intermediate chronograph 0886 003
second wheel Intermediate chronograph
minute wheel and pinion (B)
0902 007
Chronograph minute wheel
0885 002 0886 001
Intermediate chronograph Intermediate chronograph
second wheel minute wheel and pinion (A)
0888 008
Chronograph second wheel
0271 406
Hour wheel
*All parts code are subject to change without notice.
5
2
SII Products
4
6
7
8
3
1
1⇒43
43 ⇒
9
10
10
11
9
Version-01
VD55C
PARTS CATALOGUE
1
2

Battery
0351 178
Winding stem
0012 079
Switch spring screw
0012 079
Switch spring screw
4250 117
Switch spring
0012 079
Train wheel bridge (B) screw
4004 395
0125 331 Circuit block
Train wheel bridge (B)
4270 358
4146 177 Battery connection(-)
Step rotor (B)
4002 923
Coil block (B)
4239 357 0012 079
Rotor stator (B) Train wheel bridge (B) screw
0701 014
Fifth wheel and pinion(B) 0125 331
Train wheel bridge (B)
4146 177
Step rotor (B)
4002 923
Coil block (B)
4249 357
Rotor stator (B)
0701 014
Fifth wheel and pinion (B)
* All parts code are subject to change without notice.
3
SII Products
Version-01
VD55C
PARTS CATALOGUE
12
13
14
14
15
20
21
22 24
18
16
19
17
28
29
23
25
26
27

0125 248
Train wheel bridge (A)
0701 904 0241 177
Fifth wheel and pinion (A) Fourth wheel and pinion
0231 904
Third wheel and pinion
4146 890
Step rotor (A)
0261 034
0221 156 Minute wheel and pinion
Center wheel and pinion
0281 904
Setting wheel
4002 904
Coil block (A)
4239 357
Rotor stator (A)
0391 357
Train wheel setting le er
0383 470
Setting le er
0384 470
Yoke
0282 890
Clutch wheel
*All parts code are subject to change without notice.
38
39
30
33
41
36
35
31
32
4
SII Products
Version-01
VD55C
PARTS CATALOGUE
40
37
42
43
34
*1
*1

・The explanation here is only for the particular point of Cal.VD55C Tweezers
1.REMARKS ON INSTALLING THE BATTERY
1) After the battery is replaced with a new one or after the
battery is reinstalled following the repairing procedures,
Be sure to touch the short-circuit the AC terminal of circuit
block and the switch spring with conducti e tweezers
to reset the circuit as illustrated at right.
2) When the battery replaced with a new one, the time information stored in the built-in IC and
the time indicated by the stopwatch hands do not correspond with each other.
Reset the stopwatch hands to "0" position following the procedure below.
If the stopwatch hands should mo e improperly, also follow the same procedure.
ORDER
Pull out the crown.
Keep the buttons "A" and "B" pressed at the same time
for 2 seconds, and then, release the buttons.
The stopwatch second hand mo e back and returned
to where it was.
Press button "A" or "B" to reset the stopwatch second
and minute hands to"0" position.
* By pressing button "A" , set the stopwatch 1/10 second hand.
* By pressing button "B", set the stopwatch second and minute hands.
Turn the crown to set the hour, minute hands to
the desired time, and push the crown back
to the normal position.
5
SII Products
Version-01
VD55C
TECHNICAL GUIDE
1
2
3
4
A
B

1.REMARKS ON INSTALLING THE BATTERY
(1) HAND
・How to install the hands
Place the mo ement directly on a flat metal plate or
the like and press in the hands.
* Install the hour , minute and second hands at the
"12"o'clock position.
* Install the chrono minute and second hands at the
"0"o'clock position.
Reference ] The power of press hands
Minute & Hour Hands < 5kg
Second Hand < 5kg
Chrono Minute & Second < 3kg
(2) Battery
・How to install the battery
Remo e the hook of the switch springs battery
clamp portion.
Insert the battery sideways, and ha e the hook of
the switch springs battery clamp portion catch
the main plate.
Battery clamp position
Hook Main plate
Hook
(3) Winding stem
・How to remo e
While pushing the indented portion of the arrow pull out
the winding stem. Push
2
6
SII Products
Version-01
VD55C
TECHNICAL GUIDE
1
Metal plate