TMI Products vk61 Quick start guide

SII Products
ANALOGUE QUARTZ
TECHNICAL GUIDE
&
PARTS CATALOGUE
Cal.VK 1/ 4
Issued on: 11. May. 2012

[SPECIFICATION]
- O
-
- O
O
O
O
O
Additional mechanism
Driving System
2 Hands
(hour , minute)
Small second
hand ( 6H )
Center chronograph
( /5 second )
60 minutes counter
( 2H )
60 minutes counter
( 9H )
Date Calendar
Antimagnetic
24 hour indicator
( 3H )
1
Measuring gate by quartz tester
Battery
Accuracy
Jewels
Use 0-second gate
*Set the winding stem with crown at the normal position
0 Jewel
Time
indication
SII Products
PARTS CATALOGUE / TECHNICAL GUIDE
Cal. No.
Item
Cal. VK 1/ 4
Total height
Version-0
Outside diameter
Casing diameter
Movement
Movement
size
VK 1
φ30.80 mm × 29. 0 mm ( 3H - 9H )
φ29.00 mm
5. 0 mm
VK 4
-
Two pole stepping motor
Step motor 2 pieces
Date display with quick correction
Electronic circuit reset switch
Time setting with stop-second
≧ 600 A/m
Less than ± 20 seconds : Monthly rate at normal temperature range
SR936SW (Silver oxide battery )
Battery life is approximately 3 years (60 minutes chronograph operation per day)
O
O
60 second per round
O
60 second per round
O

Type of oil Oil quantity mark
Moebius A NORMAL QUANTITY
Moebius F SUFFICIENT QUANTITY
00 2 354
Date indicator maintaining plate screw
0808 052
Date indicator maintaining plate
Date indicator
08 0 0 9
Date jumper
0806 002
Date corrector wheel
Disassembling procedures Figs.
4
2
Version-0
Reassembling procedures Figs. 6 →
PARTS CATALOGUE
VK 1/ 4
SII Products
[ Cross section ]
Refer to page 7 for each parts code.
→6
Refer to page 7 for each parts code.
7
2
3
Refer to page 7 for each parts code.
5
*1
*1

0273 04
Hour wheel
00 2 354
Switch lever holder screw
0837 005
Switch lever holder
4450 0 7
Switch lever A
Refer to page 10 for
setting position.
4450 0 8
Switch lever B
Refer to page 10 for
setting position.
0962 89
0962 0 3
4
Date corrector setting
transmission wheel C
3
Date corrector setting
transmission wheel B
PARTS CATALOGUE
VK 1/ 4
SII Products
3
Version-0
8
9
0
2
*1
*1

00 6 2
Switch spring screw
00 6 2
Switch spring screw
Switch spring
**
Refer to page 9 for
spring setting position.
0353 0 8
Seconds counting wheel friction spring
0 90 007
Chronograph bridge
* VK64 only
* VK6 only
0587 00 ***
0581 007 ***
0585 013 ** & *** Chronograph coupling lever
Hammer
0894 002 ***
Train wheel stop lever
0888 0 8
0587 004 ***
Hammer operating lever A
23
Hammer operating lever B
Refer to page 7 for each parts code.
20
22
25
9
2
Refer to page 7
for each parts
SII Products
4
26
** Refer to page 9 for
oiling spot.
*** Refer to page 10 for
spring setting position.
24
VK 1/ 4
Refer to page 7
for each parts
1
7
PARTS CATALOGUE
Version-0
5
8
5
Seconds counting
wheel
*1
*2
*
*2

00 6 2
018 002 **
Lower plate for chronograph bridge
4408 49
Circuit block spacer
4004 253
0 25 3 8 Circuit block
Train wheel bridge
4270 336
Battery connection (-)
0885 003 ****
00 2 354
0886 004 **** Coil block screw
4002 054
Coil block A
0886 005 ****
4 46 063
Step rotor
4239 063
* VK64 only Stator A
* VK6 only
** Refer to page 9 for
oiling spot.
**** Refer to page 8 for
assembling of
chronograph wheel.
42
40
Minute counter intermediate
wheel and pinion A
070 0 5
Fifth wheel and pinion
Seconds counter intermediate
wheel and pinion
4
36
Counter intermediate
wheel and pinion
37
Minute counter intermediate
wheel C
34
Minute counter intermediate
wheel B
0886 007 …Cal.VK64 only ****
0886 006 …Cal.VK64 only ****
Version-0
32
27
Lower plate for chronograph bridge screw
PARTS CATALOGUE
VK 1/ 4
5
28
29
30
3
38
39
SII Products
35
33
*1
*1

023 043
Third wheel and pinion
4455 006
0 44 002 Reset lever
Fourth wheel and pinion
026 026 039 028
Minute wheel and pinion Train wheel setting lever
028 452 00 2 354
Setting wheel Coil block screw
4002 055
4283 042 Coil block B
4 46 063
Step rotor
022 09
4239 064
Stator B
0383 89
070 0 5
0384 024
Yoke
0282 452
Clutch wheel
0962 0 2
0240 0 8 …Cal.VK6 only
Seconds wheel
035 77
Winding stem
58
56
57
55
Fifth wheel and
pinion
46 50
Setting lever
47 5
52
48
53
49
54
Version-0
SII Products
60
6
Date corrector
setting transmission
wheel A
59
44
43
45
Center wheel and
pinion
PARTS CATALOGUE
VK 1/ 4
Center wheel and
pinion bridge
*1
*1

Remarks: Different parts for each CAL.
[ NOTE ]
How to distinguish between "Parts code: 0902-011 and 0740-002"
Confirm shape difference to distinguish each parts.
Date indicator …Cal. / 64 common parts
* All parts code are subject to change without notice.
O
-
O
-
O
-
O
-
0740 002
0685 003
0740 002
0902 011
Parts code
Switch spring
( Differs by Cal. marking )
O
-
-
O
Positioning arbor
Minute counting wheel
Minute counting wheel
O-
6
-
O
3
Parts code
Crown
position
Date
position
Cal. Color of figure
Color of
background
0878 328
3H
3H (4.5H)
Black
White
24
VK64
VK6
0902 011
4250 058
4250 059
7
08 7 048
O
-
Date indicator driving wheel
23
Positioning arbor
0802 039
0685 003
0 57 0 2 Small hour hand wheel
Intermediate small hour hand wheel and pinion
Intermediate date wheel and pinion
O
-
7
SII Products
0878 329 3H 3H (4.5H)
0 48 07 3H 6H White Black
PARTS CATALOGUE
VK 1/ 4
Version-0
No
Parts code Parts name Parts form
Cal.
VK6
VK64
White Black
0 48 070 3H 6H Black White

1.Detailed assembling of chronograph wheel
[ NOTE ]
There is a mark on parts. Parts are set in order of the mark as shown in the table below.
Image example of the mark
*Mark positions, and sizes, etc. are different.
Counter intermediate
wheel and pinion
37 Minute counter
intermediate
wheel and pinion A
37 Minute counter
intermediate
wheel and pinion A
36 Counter intermediate
wheel and pinion
Version-0
Parts name
[ Cal.VK 1 ] [ Cal.VK 4 ]
Mark
Parts name
Mark
TECHNICAL GUIDE
VK 1/ 4
35
37
B
C
Minute counter intermediate wheel and pinion A
Counter intermediate wheel and pinion
37
36
Nil
35
8
SII Products
36
G
33
35
Minute counter intermediate wheel C
[ Cal.VK 4 ]
Minute counter intermediate
wheel B
Minute counter intermediate wheel and pinion A
C
36 Counter intermediate wheel and pinion
B
Second counter intermediate wheel and pinion
F
Minute counter intermediate wheel B
Seconds counter intermediate
wheel and pinion
Second counter intermediate wheel and pinion
35 Seconds counter intermediate
wheel and pinion
[ Cal.VK 1 ]
Nil
34
33 Minute counter intermediate
wheel C
34

Type of oil
Oil quantity mark
Moebius A
NORMAL QUANTITY
MO-4 SUFFICIENT QUANTITY
2.Oiling spot
Hammer
There must be oil within the range of the arrow.
Lower plate for chronograph bridge
Note
Switch spring
*Oiling spot and spring setting position.
Chronograph coupling lever Hammer operating lever B
Setting position
Switch spring
*Oiling should be done on the contact spot of the spring and the pin.
SII Products
9
2
28
6
9 20
Version-0
6
*1
: Oiling should be done on the pointed
spot of marked place.
TECHNICAL GUIDE
VK 1/ 4
*1 *1 *1
*1
*2
*3
*2
*3

3.Spring setting position
Train wheel stop lever
Lower plate for chronograph bridge
Hammer operating lever A
Hammer
Hammer operating lever B Chronograph coupling lever
4.Switch lever A and B setting position
Switch spring Switch spring
Switch lever B
Switch lever A
Hammer operating lever A
Chronograph coupling lever
SII Products
10
25
28
26
2
20
6
9
TECHNICAL GUIDE
VK 1/ 4
Switch lever B is set between the
switch spring and hammer operating lever A .
Switch lever A is set between the
switch spring and chronograph coupling lever.
9
Setting position
Version-0
6
2
26
*1
*1
*2
*2
*3
*3
*4
*4
*1 *2
Enlarged view
*1 *2

5.To remove the winding stem
) Set the winding stem to normal position.
2) Pull out the winding stem while pushing "A".
Push "A"
.To remove or install the battery
) Remove the hook of the switch spring's battery clamp.
2) Insert the battery sideways, and have the hook of the switch spring's battery clamp catch the main plate.
Switch spring
Battery clamp
1) When Removing Main plate 2) When Installing
7.Remarks on installing the battery
) After the battery is replaced with a new one, or after the
battery is reinstalled following the repairing procedures, Tweezers
be sure to touch the AC terminal of circuit block and
the switch spring with conductive tweezers to reset
the circuit as illustrated.
SII Products
11
6
Version-0
TECHNICAL GUIDE
VK 1/ 4

8.How to attach hands
Place the movement directly on a flat metal plate, or something alike to
install the hands.
[ Note: Second / Minute chronograph hands setting ]
( ) Push button A ( Chronograph start )
(2) Push button A ( Chronograph stop )
(3) Push button B ( Chronograph reset )
(4) After ( )-(3), Install the chronograph hands as shown
in the table below.
*Do not reuse the chronograph hands once detached. Please change and use new hands.
[ Note: To install 24 hour hand for VK 4 ]
Before installing 24 hour hand, pull out the crown to the second click position and rotate it clockwise,
until changed to the next date then install the 24 hour hand.
9.How to check correct hands attachment
The hand's top surface should be set parallel with the axis tip , as shown below.
*1
*2
Application hands
* : Second chronograph hand
*2: Minute chronograph hand and Small second hand and 24 hour hand
12
"60" minute ( 9H )
VK6
SII Products
TECHNICAL GUIDE
VK 1/ 4
Second chronograph
Minute chronograph
Version-0
"60" minute ( 2H )
" 2" o'clock (center) " 2" o'clock (center)
Cal. VK64
Metal plate
Button A
( Chronograph start / stop )
Button B
( Chronograph reset )

*5 *2
*3 *2 *3
*7 *7
* *
*9 *
* 0
*5
*8 *8
*4 *6
Note
1.How to set the time
) Pull out the crown to the second click position.
2) Turn the crown to set hour and minute hands.
(Check that AM / PM is set correctly.)
3) Push the crown back into the normal position.
[ Note ]
2.How to set the date
) Pull out the crown to the first click position.
2) Turn the crown clockwise for date setting.
*Do not set the date between 9:00 P.M. and 3:00 A.M. as this will cause a malfunction.
3) Push the crown back into the normal position.
3.How to reset (after battery change)
It is possible to reset by the following two methods.
) Set the crown to the normal position.
Method 2) Touch the AC terminal of circuit block and the switch spring with conductive tweezers
to reset the circuit.
3) The small second hand will move at two-second interval for 0 seconds.(VK6 only)
) Pull out the crown to the second click position.
Method 2 2) Press the button B for two seconds and release the button.
3) Push the crown back to the normal position.
4) The small second hand will move at two-second interval for 0 seconds.(VK6 only)
* If the crown is operated within this 0 seconds, the two-second interval movement will not activate.(VK6 only)
[ Note ]
It is not necessary to set the chronograph hands after the battery is exchanged.
If the chronograph hands position are incorrect, following below procedure all the chronograph hands
will be reset to "0" position.
13
SII Products
DISPLAY AND CROWN / BUTTON OPERATION
Hour hand
Chronograph minute hand
(60 minute)
* : *6:
*5:
Version-0
<< VK 1 >> << VK 4 >>
OPERATION
VK 1/ 4
If the crown is pulled to the second position while the chronograph is started, the chronograph hands
will continue to move. This is not a malfunction.
24 hour hand
*4:
*3:
*2: Minute hand
Chronograph second hand
Small second hand
* 0: Crown at first position
(Date setting)
Button B
(RESET)
Button A
(START)
Button A
(STOP)
Button A (START / STOP)*7:
* : Crown at second position
(Time setting)
*9: Crown at normal position
*8: Button B (RESET)

[ Standard measurement ]
・
Press button A to start the
・
Press button A again to stop the
・
Press button B to reset the
chronograph. chronograph. chronograph.
The chronograph second The chronograph hands stop to All the chronograph hands
hand will start moving.
indicate the elapsed time.
will be reset to "0" position.
Note
The chronograph can measure up to 60 minutes.
The chronograph stops after a measurement for 60 minutes.
*Restart by pushing button A.
During the chronograph operation, button B (reset) can be pushed. There is no problem with the function.
[ Accumulated elapsed time measurement ]
A / A
･･･ B
*Restart and stop of the chronograph can be repeated as many times as necessary by pressing button A
STOP RESET
( 20 minutes 0 seconds )( 8 minutes 40 seconds )
START STOP / RESTART
14
SII Products
Press the buttons in the following order : A A
( 20 minutes 0 seconds )
Press the buttons in the following order : A A
Version-0
HOW TO USE THE CHRONOGRAPH
B
VK 1/ 4
START STOP (Finish) RESET
OPERATION