Version-01
Cal.NE86A
2.The setting position of the spring and lever etc.
Operation lever B
Operation lever spring
Hammer operating lever A
Operation lever A
Operating cam
Chronograph coupling
lever holder
Wheel stop lever
Chronograph coupling
lever B
Operating cam jumper
Chronograph coupling
Click spring
lever spring
Hammer
Hour chronograph coupling lever
The setting position of the operation cam with and lever.
Chronograph main plate
Note
※
If it is not possible to operate the button after assembling the movement, please recheck the spring position.
14
※
TECHNICAL GUIDE
Chronograph coupling
lever A
Hammer operating lever
B
Setting position
*2
*3
*4
*5
*6
*1
*1
*3
*4
*5
*6
*2
○
48
○
34
○
32
○
40
○
42
○
39
○
26
○
31
○
29
○
37
○
28
○
27
○
41
○
46
○
30
○
42
○
39
○
35
○
35
○
34
○
30
○
29
○
37
○
28
○
31
○
29
○
26
○
27
○
46
○
35
○
40
○
41
○
30
○
37
○
46
○
35
○
27
○
30
○
37
○
46
○
26