Calibre J880.1
1
7
FRE
25
3
9
Setting the time
22
8
2
10
6
A B C
11
4
5
Setting the date and day of week
make any changes to the date and day between 08:00 p.m. and
02:00 a.m., as the date and day is automatically advanced by the
movement during this period and you could damage the advance
mechanism.
Using the chronoscope
Starting time measurement:
Stopping time measurement:
Reset:
Adding measured times:
Do not
23