18
Manual & self-winding watch
Operating instructions2
  Occasional winding: if the watch has not been worn for  
55 hours or more, wind it up with the crown in position 1.
2. Annual calendar: pull the crown out to position 2. Turn the 
crown forwards to change the date or backwards to change the 
month. Push the crown back to position 1.
 
Note: the day following 28 or 29 February (depending on 
whether it is a leap year), the date needs to be adjusted by one 
or two days (crown in position 2). Ideally, the date should be 
adjusted after setting the time. When correcting the date between 
midnight and 10 am, the effort required for the first jump is 
slightly greater than for the others.
 
NB: do not exit correction mode until the displays (date and 
month) are centred in the aperture. 
Calibres 8922, 8923
Do not switch out of correction mode unless the date is centred 
in the window and the month hand centred in the month display.
3. Time setting: hours – minutes – seconds. Pull the crown out to 
position 3, the seconds hand will stop. Turn the crown forwards or 
backwards. Synchronise the seconds by pushing the crown back to 
 
position 1 to coincide with a given time signal.
 
NB: when changing the date backwards in time setting mode, it 
is necessary to wind the hands back to noon to ensure the date 
changes.
The crown has 3 positions:
1. Normal position (wearing position): when the crown is 
positioned against the case, the crown ensures that the watch is 
water-resistant.
 CALIBRES 8602, 8612  (fig. III) 
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