![background image](http://html.mh-extra.com/html/omega/21032422001001/21032422001001_operating-instructions-manual_737903026.webp)
25
En
gl
is
h
Self-winding chronograph with date
Operating instructions
2
Calibres 3888, 3890 (fig. XXI)
Correcting the day:
pull the crown out to position 2, turn the
crown backwards, then push the crown back to position 1.
Note:
in the quick mode, the date is changed in two steps.
Check that the date hand (calibre 3888) or day disc plate (calibre
3890) is centred after the change has been made.
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.
Chronograph functions:
•
Pusher A:
start – stop, start – stop, etc.
Timing to 1/8th of a second for up to 12 hours or up to 7 days
for calibres 3888 and 3890.
•
Pusher b:
reset (after a stop).
Note:
never push the chronograph’s two pushers (A and B) simul-
taneously (calibres 3301, 3303 and 3313).
Содержание 21032422001001
Страница 1: ...E 10 ...