Patek Philippe 240 Mode D'emploi page 10

10
for watches with analog date
Push piece for
date correction
date correction
Repeatedly press the push piece in the caseband at
10 o'clock until the correct date is displayed. If you
need to change the date, we recommend that you
do so between 1 a.m. and 9 p.m. This gives you the
assurance that the date will advance at midnight
rather than around noon. Every year, the date must
be corrected five times – at the end of each month
that has fewer than 31 days.
Caution:
correction stylus delivered with the watch. The use of any
other tool could damage your timepiece.
(
analog date
The push piece should be actuated only with the
1 2
Position 1:
Winding
Position 2:
Setting the time
)