Self-winding chronograph with date
Operating instructions2
 CALIBRES 1151, 3606  (fig. XIV)
 CALIBRE 3304  (fig. XXII)
The crown has 3 positions:
Watch functions:
1. Normal position (wearing position): when the crown is posi
-
tioned against the case, the crown ensures that the watch is water-
resistant.
  Occasional winding: if the watch has not been worn for 44 hours 
or more (calibres 3888, 3890: 52 hours), wind it up with the crown 
in position 1.
2. Correcting the date: pull the crown out to position 2, turn the 
crown forwards (backwards for calibres 1151, 3606), then push the 
crown back to position 1.
 
NB: the date cannot be corrected between 8.30 pm and 1 am. (9 pm 
and 4 am for the calibres 1151 and 3606; see note below for the 
calibres 3888 and 3890).
  Calibre 3304 (fig. XXII)
  Correcting the date: press the corrector (C) at 10 o’clock.
  Calibres 1151, 3606 (fig. XIV)
  Correcting the day: press the corrector (C) at 10 o’clock.
  Correcting the month:  automatic each time the date hand 
passes 31.
 CALIBRES 1152, 1164  (fig. XV)
 CALIBRES 3888, 3890  (fig. XXIV)
ê
 CALIBRE 3113  (fig. XXVIII)
 CALIBRE 3313  (fig. XVII)