19
Your Mühle watch is equipped with an automatic winding mechanism and is
wound by activity when wearing the watch. Once fully wound, the watch has
the power reserve listed in the technical specifications. That is the amount of
time the fully-wound watch can be set aside without activity before it stops.
The full power reserve is reached if the watch is worn at least 12 hours a day
at an average level of activity.
Alternatively, the watch can be wound by hand (also see page
20). Depending upon the model, 20 to 25 turns of the rotating
crown are necessary in order to build up the full power reserve.
Mühle automatic watches are equipped with a slip coupling, i.e. they cannot
be over-wound when winding by hand.
