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Contents Page
Instructions for use 12–15
General information 16
Instructions for use
Winding up the watch
With the winder in the winding up position (position A), you can wind
up the automatic movement manually. Just 2 or 3 turns are sufficient
to start the movement going. It is better to wind it up fully, as this
ensures that it will run with maximum accuracy and that its power
reserve (even after the watch is put down) will last for the maximum
period. If your model has a screw-locked winder, this must be un-
screwed by turning it to the left to start your watch going. After you
have set your watch, you should wear it, so that the automatic wind-
ing 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 J830.1
