18
19
18
Winding up the watch
With the winder in position A, you can wind up the automatic move-
ment manually. At least 2 to 3 rotations of the winder are needed to
start the movement. It is better to wind it up completely. It is fully
wound up after c. 43 rotations of the winder, as then the maximum
accuracy and its power reserve (even after the watch is put down) will
last for the maximum period. After you have set your watch, you should
wear it, so that the automatic winding system (via rotor movement)
keeps it constantly operational.
Setting the time
Pull the winder into position C. That stops the watch movement.
To set your watch accurately to the second, it is best to stop the
movement as the second hand is passing the figure 60. You can now
position the minute hand precisely in line with the relevant minute
marker and set the desired time. Press the winder back into position A
to start the second hand.
Features and functions
Calibre J820.3
25
1
2
3
4
5
A B C
1 Hour hand
2 Second hand
3 Minute hand
4 Winder
5 Date display
