TMI Products NH0 B Series, NH05B, NH06B Technical Manual & Parts Catalogue
SII Products
TECHNICAL GUIDE
&
PARTS CATALOGUE
Cal. NH0*B
AUTOMATIC MECHANICAL
Revised on : 06. Feb. 2018
[SPECIFICATION]
SII Products
3 Hands ( Hour , Minute , Second )
3 Hands ( Hour , Minute , Second )
More than 40 hours … Mainspring after fully wound up.
20 seconds
Difference is under 90 seconds within max value and min value.
Measurement
-35~+35 seconds per day.
Measurement
Cal. No.
Item
Movement
PARTS CATALOGUE / TECHNICAL GUIDE
Cal.NH0*B
Version-01
NH05B NH06B
Outside diameter
Movement
size
Time indication
Basic function
Frequency 21,600 vibrations per hour
Accuracy
Casing diameter
Total height
Date Calendar
Manual winding
Automatic winding with ball bearing
Quick date correction
-35~+55 seconds per day
Static accuracy
position
Lift angle 52 deg.
time
* Measurement should be done within 10~60 minutes after fully wound up.
* All measurements are made without the calendar in function.
Direction of 3 positions. (1) Dial up (2) 9 o'clock up (3) 6 o'clock up
* Equipment to be used : Witschi WATCH EXPERT
Ф19.8mm (with Dial support)
Ф17.5mm
5.92 mm
(with Dial support)
Ф17.5mm
Ф19.8mm (with Dial support)
Ф17.2mmФ17.2mm
5.92 mm
(with Dial support)
Day & Date Calendar
Manual winding
Automatic winding with ball bearing
Quick day-date correction
Posture
difference
Isochronisms
(24h-0h)
Duration time
Winding the mainspring
Jewels 21 jewels
Crown
position
Normal position Free Manual winding
First click
* Measurement should be done within 10~60 minutes after fully wound up.
* Direction of 4 positions.
(1) 12 o'clock up (2) 9 o'clock up (3) 6 o'clock up (4) 3 o'clock up
* Direction of position. : Dial up
* Difference of static accuracy of 24h and 0h
* Posture to confirmation : Dial up
<< Movements >>
・
Fully wound up by turning the crown minimum 55 times.
<< Complete Watch >>
A winding machine is needed to wind up the mainspring.
Full wind up conditions
・
Rotary speed : 30 rpm
・
Operating time: 60 minutes
Counterclockwise Clockwise
Date setting NH05B:Free NH06B:Day setting
Time settingSecond click Time setting
1
*Hour Wheel
*Cannon pinion
*Refer to the page 8 for the each
parts code
SII Products
10
14
Version-01
Cal.NH0*B
PARTS CATALOGUE
1→14
1
14
Disassembling procedures Figs.
Reassembling procedures Figs.
<<NH05B>>
1
0884 172
Dial support
4
0012 485
Date indicator maintaining plate screw
5
0808 424
Date indicator maintaining plate
→
Type of oil Oil quantity mark
Moebius 9010
S-6
2
0016 139
Date indicator driving wheel screw
3
0556 423
Date indicator finger
NORMAL QUANTITY
SUFFICIENT QUANTITY
6
*Date indicator
7
0811 420
Date jumper spring
8
0810 420
Date jumper 0972 423
12
0817 421
Intermediate date driving
wheel and pinion
13
0802 423 Minute wheel and pinion
Date indicator driving wheel
9
Day-Date corrector finger
11
0261 422
2
*Day star with dial disk
*Hour Wheel
*Cannon pinion
18
10
*Refer to the page 8 for the each
parts code
14
SII Products
3
18→1
Version-01
PARTS CATALOGUE
Cal.NH0*B
1→18
Disassembling procedures Figs.
Reassembling procedures Figs.
Type of oil Oil quantity mark
Moebius 9010
S-6
<<NH06B>>
1
0884 172
Dial support
2
0963 420
Snap for day star with dial disk
4
0016 139 0016 705
Date indicator driving wheel screw Day jumper screw
5
0556 423
Date indicator finger
6
NORMAL QUANTITY
SUFFICIENT QUANTITY
7
0012 485 0873 422
Date indicator maintaining plate screw Day jumper
12
0810 420 Date jumper spring
Date jumper
16
0817 421
Intermediate date driving
wheel and pinion
0802 423 0261 422
Date indicator driving wheel Minute wheel and pinion
8
9
0808 424
Date indicator maintaining plate
*Date indicator
11
0811 420
13
0972 423
Day-Date corrector finger
1517
3
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