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- You can also use the corrector push-piece to
move the date forward.
When changing date while travelling towards
the East, you move back to the previous day:
In this case, however, the watch will indicate
one day earlier.
This date display error can be corrected by
twice turning the hands back by 12 hours each
time, so as not to go back beyond the security
zone (i.e. between 8 p.m. and 4 a.m.).
The correction is performed as follows:
- The first 12-hour windback is performed in
the afternoon between 4 p.m. and 8 p.m. For
example, if you perform this operation at 8 p.m.,
the day/night indication dial of your watch will
show 8 a.m. instead of 8 p.m. after this first turn.
- The second 12-hour windback is performed
the following morning between 4 a.m. and 10
a.m. For example, if you perform this operation
at 8 a.m., your watch will once more display
8 a.m. (current time with the correct date).
The date indicator will once more be syn-
chronised with the local date.