Patek Philippe CALIBER 240 HU LU Manual Del Usuario página 17

winding crown
The winding crown is used to wind the watch
(position 1) and to set the time (position 2).
winding
Your watch incorporates a self-winding movement.
The movements of your wrist set a centrifugal mass
in motion: this tensions the mainspring which
stores the energy. When you take off your fully
wound watch, it will continue to run for at least
38 hours. When it has stopped after depleting the
power reserve, it can be rewound by hand with
about 10 clockwise turns of the crown. Please wind
the watch before you put it on. This way, you can
avoid lateral pressure on the winding stem which in
the course of the years could damage the stem tube.
setting the time
To set the time, please proceed as follows:
1. Press the pusher at 10 o'clock repeatedly until the
city name that corresponds to your time zone
is at 12 o'clock.
2. Pull the crown out and move the hands forward
or backward until the 24-hour disk shows the
correct time in your location at the arrow that
points to the selected city.
Now press the crown home again.
After these settings have been performed, the time
indicated by the 24-hour disk in the 12 o'clock
position (upper dial half) corresponds to the local
time in the selected city as displayed by the hands.
INSTRUCTIONS
17