TECHNICAL GUIDE
8T68A
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How to assemble chronograph wheel
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
0886 007
0886 006
0885 003
0886 004
0886 005
*Mark positions, and sizes, etc. are different.
9/19
Counter intermediate
wheel and pinion
36
Minute counter intermediate
wheel and pinion A
35
32
Minute counter intermediate
wheel B
Seconds counter intermediate
wheel and pinion
Minute counter intermediate
wheel C
33
34
G
32 Minute counter intermediate wheel C
F
33 Minute counter intermediate wheel B
Nil
34 Seconds counter intermediate wheel and pinion
C
35 Counter intermediate wheel and pinion
Mark
Parts name
B
36 Minute counter intermediate wheel and pinion A
REMARKS ON DISASSEMBLING AND REASSEMBLING THE MOVEMENT
