Time Module Cal.VK Series Technical Manual
SII Products
ANALOGUE QUARTZ
TECHNICAL GUIDE
&
PARTS CATALOGUE
Cal.VK Series
Issued on : 05. Jan. 2011
[SPECIFICATION]
Date display with quick correction
Electronic circuit reset switch
Time setting with stop-second
≧ 1600 A/m
Less than ± 20seconds : Monthly rate at normal temperature range
SR936SW (Silver oxide battery )
Battery life is approximately 3 years (60 minutes chronograph operation per day)
O - -
Two pole stepping motor
Step motor 2 pieces
- O
O --
O
- O
O O
O O
O
60 second per round
O O
-
φ 30.80 mm × 29.10 mm ( 3H - 9H )
φ 29.00 mm
5.10 mm
O
-
O
O
60 second per round
O -
O
O
60 second per round
Casing diameter
Movement
Movement
size
VK63
SII Products
PARTS CATALOGUE / TECHNICAL GUIDE
Cal. No.
Item
Cal. VK Series
VK67 VK83
Total height
Version-01
Outside diameter
Antimagnetic
12 hours counter
( 9H )
24 hour indicator
( 3H )
1
Measuring gate by quartz tester
Battery
Accuracy
Jewels
Use 10-second gate
*Set the winding stem with crown at the normal position
0 Jewel
20 minutes counter
( 9H )
Date Calendar
Time
indication
Additional mechanism
Driving System
2Hands
(hour , minute)
Small second
hand ( 6H )
Center chronograph
( 1/5 second )
60 minutes counter
( 12H )
60 minutes counter
( 9H )
Type of oil Oil quantity mark
Moebius A NORMAL QUANTITY
Moebius F SUFFICIENT QUANTITY
0012 354
Date indicator maintaining plate screw
0808 052
Date indicator maintaining plate
Date dial
0810 019
Date jumper
0806 002
Date corrector wheel
2
1
7
2
3
[ Cross section ]
Refer to page 7 for each parts code.
Refer to page 7 for each parts code.
Refer to page 7 for each parts code.
SII Products
Disassembling procedures Figs.
1
→
62
4
5
6
Version-01
VK Series
PARTS CATALOGUE
Reassembling procedures Figs.
62
→
1
*1
*1
0273 038
Hour wheel
0012 354
Switch lever holder screw
0837 005
Switch lever holder
4450 017
Switch lever A
4450 018
Switch lever B
0962 891
0962 013
SII Products
3
Version-01
VK Series
PARTS CATALOGUE
8
9
10
11
12
14
Date corrector setting
transmission wheel C
13
Date corrector setting
transmission wheel B
0016 121
Switch spring screw
0016 121
Switch spring screw
Switch spring
**
&
***
0353 018
Second counting wheel friction spring
0190 007
Chronograph bridge
0587 006 ***
0581 007 ***
0585 013 ** & *** Chronograph coupling lever
Hammer
0894 002 ***
Train wheel stop lever
0888 017
0587 004 ***
Hammer operating lever A
23
Hammer operation lever B
Refer to page 7 for each parts code.
20
22
25
Second counting
wheel
19
21
Refer to page 7
for each parts code
Version-01
VK Series
15
SII Products
4
26
** Refer to page 9 for
oiling spot.
*** Refer to page 10 for
spring setting position.
24
18
15
Refer to page 7
for each parts code
PARTS CATALOGUE
16
17
*1
*2
*1
*2
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