6
7
Zero Reset
Set the hand of the
1/10 second timer to zero
Set the hand of the
30 minutes timer to zero
Set the hand of the
60 seconds timer to zero
Crown
I
II III
NOTE:
To reset the timer hands (60 seconds hand, 30 minutes hand and 1/10
seconds hand) press Pusher A or B. Each time you press the pusher, it will advance
the hands by a single unit. If you hold the pusher pressed in for more than 2
seconds, it advances rapidly.
WARNING:
Before adjusting the Zero Reset, put back the chronograph hands to their
original position to ensure that the chronograph timer is not running.
CHRONOGRAPH MODELS
(ETA 251)
Minute Hand
Hour Hand
Second Hand
1/10 Second Timer
Pusher A
Crown
(Position I, II, III)
Pusher B
Date Indicator
I
II III
60 Seconds Timer
30 Minutes Timer
Display 1
Display 2
