19
18
9. Zeroing the Chronograph Second Hand
The zero position of the chronograph second hand may rarely shift out of position after
replacing the battery or after the watch has been subjected to a strong shock. When the
chronograph second hand does not return to the zero position when the chronograph has
been reset, correct the hand position using the following procedure.
60
50
40
30
20
10
Chronograph second hand
Chronograph minute hand
Normal position
Crown
Correcting position
(2nd position)
A
B
<Measuring Time with the Chronograph>
(1) Pressing button starts and stops the chronograph.
(2) Pressing button when the chronograph is stopped returns the chronograph to the
reset display.
* If button is pressed by mistake during chronograph measurement, the chronograph
will return to the reset display. Be careful not to accidentally press button during
time measurement.
B
A
B
B
Reset
Measurement
Stop
Reset
Can be repeated
A
A
B
A
Summary of Contents for B51
Page 1: ...A C B ...
