40
IMPORTANT: The crown must be in position 1, and
hands must be at zero before the chronograph is
started. If necessary, press button
B
to reset to zero.
DO NOT use chronograph while crown is pulled out
to position 2 or 3. DO NOT operate chronograph
buttons
A
and
B
while timepiece is under water.
NOTE: Hand
S
is the seconds hand for standard time-
keeping. It is not part of the chronograph function, and
therefore will run continuously while the crown is in
position 1.
Simple chronograph functions:
1. Press button
A
to start chronograph.
2. Press button
A
a second time to stop chronograph.
3. Press button
B
to reset chronograph to zero.
Accumulated time functions:
To measure the combined time of a series of shorter
events, for example the actual playing time of a
football match, where play is repeatedly interrupted:
1. Press button
A
to start chronograph.
2. Press button
A
a second time to stop chronograph.
3. Press button
A
again to resume measurement.
4. Press button
A
a fourth time to stop chronograph
again.
NOTE: Each time you stop chronograph, chronograph
hands will indicate total accumulated time.
5. Repeat steps 1 and 2 to add each additional
interval of time.
6. After you have taken your final accumulated time
reading, press button
B
to reset chronograph hands
to zero.
17
AUTOMATIC CHRONOGRAPH
1/1 OF A SECOND – TYPE B
Includes new SE automatic chronographs
