Issued on : 19. 03. 2014
Cal.
Item
Specification - 1
Specification - 2
Appearance
Casing
Hand Fitting
Hand Setting Stem
Dial
Assembly Plan - 1
Assembly Plan - 2
Hands
VD33A
ψ 29. 50
mm
H
mm
4. 57
Version No.
Version
Version
Version
Version
Version
Version
Version
Version
Version
Version
SII Products
1
1
1
1
1
1
1
1
1
1
MOVEMENT SPECIFICATION - 1
CAL.VD33A 12 3 / 4 Ligne Quartz Movement
Three Hands with 3 Eyes / Date ( 24H Indicator, Regulator Dual Time of 12H & 60M )
1. MOVEMENT DIMENSIONS
· Outside diameter
· Casing diameter
· Total height
ψ29.50mm (12H~6H) x 26.00mm (3H~9H)
ψ28.80mm (12H~6H)
4.57 mm
2. TIME STANDARD
· Type of quartz oscillator
· Frequency of quartz oscillator
· Accuracy
· Regulation device
· Regulation hands unbalance
· The moment of inertia
· Additional function
Tuning fork
32,768 Hz
Monthly rate: Less than 20 seconds per month at
normal temperature range
Nil
Hour hand
: Less than 0.50 µN·m ( 50mg·mm )
Minute hand
: Less than 0.60 µN·m ( 60mg·mm )
Second hand
: Less than 0.07 µN·m ( 7mg·mm )
Dual time hand
: Less than 0.05 µN·m ( 5mg.mm )
24H indicator hand
: Less than 0.07 µN·m ( 7mg.mm )
24H indicator hand
: Less than 0.40 µg·m² ( 400mg·mm² )
(Disc hand)
Regulator dual time ( 12 hours, 60 minutes )
24H indicator ( synchronized regular hour-hand )
3. BATTERY
· Type
· Size
· Battery life
· Recommended battery
Silver oxide battery
ψ9.5 x t 2.0 ( mm )
Approx. 2 years
SR920SW ( SEIZAIKEN )
4. STEPPING MOTOR
· Number of units
· Type
· Step
2 pieces
Two pole stepping motor
180° every second
5. JEWEL
0 jewel
6. ANTIMAGNETISM
( direct current magnetic field )
≧1600 A / m ( Will not affected by general household appliance )
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
10 seconds
Electromagnetic detection type
· Duration of measurement
· Microphone to be used
10. ATTACHED PARTS
Parts Name
Hand setting stem
Silver oxide battery
Sticker
Parts Code
0351-1770 (Normal) / 0351-1220 (Long)
3013 - 14G0
0110 - 3400
* All specifications are subject to change without notice.
SII Products
Version: 1
Movement Specification - 2
CAL. VD33A
2 step motors ( 3 hands with calendar, dual time of 12 hours )
OPERATION
3 hands
12H hand
Linkage
Dual time
(Linkage)
24H hand
Minute hand
Date
Normal position
First click position
Dual time correction
-1 hour / PUSH
Dual time correction
-1 hour / PUSH
Adjusting calendar
(Clockwise)
Free
Dual time correction
+1 hour / PUSH
Dual time correction
+1 hour / PUSH
Second click position
Second click position
Dual time correction
Counter clockwise
( Keep pushing :
hand moving fast )
Time setting
Reset switch
Second setting device
Dual time correction
Clockwise
( Keep pushing :
hand moving fast )
Dual time zero position reset mode
( AC finished = Reset relieved )
Dual time correction
Counter clockwise
( Keep pushing :
hand moving fast )
AC functions
(Keep buttons
"A" & "B"
pressed at the
same time for
2 seconds,
and then release
the buttons)
*Hands demonstration while AC reset :
Dual time minute hand :
Counter clockwise 1 / 2 cycle,
Clockwise 1 / 2 cycle.
Time setting
Reset switch
Second setting device
Dual time correction
Clockwise
( Keep pushing :
hand moving fast )
*After the Dual time hands reset to the [12:00]
position, push the crown back to normal
position.
Version 1
SII Products
Center post 中心柱位
Maximum height from main plate surface
與機芯平面之最大高度
Total height incl. movement
機芯總高度
Type M
一般針高
Type L
高針
Type M
一般針高
Type L
高針
Type M 一般針高
Hour wheel 時針輪
Center wheel 分針輪
Fourth wheel 秒針輪
Dual 12 hour wheel 兩地時間12小時時針輪
Dual small minute wheel 兩地時間小分針輪
Small hour hand wheel 小時針輪
Type M 一般針高
Type L
高針
Type L 高針