CAUTION
The crown must be completely unscrewed
before you can wind the watch or set the
time (Nautilus models).
Please wind the watch and set the time before
you put the watch on. This prevents lateral
pressure on the winding stem. Please use
your fingernails to pull the crown out and
turn it gently between two fingertips.
Never pull out the crown in a humid envi-
ronment or underwater: the water resist-
ance of your watch is assured only when
the crown is pushed home (and screwed
down).
Correction push pieces should be actuated
exclusively with the correction stylus that
was delivered with the watch. The use of
any other tool could damage your timepiece.
Do not perform any calendar correction
between 8 p.m. and 3 a.m. or moon-phase
correction between 9 a.m. and 11 a.m.
The calendar corrections must be performed
strictly in the order described below:
1. Move the hands to 6 a.m.
2. Set the date to the first day of the month
3. Correct the month
4. Correct the date
5. Correct the day of the week
6. Correct the moon phase
7. Set the time
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