18
2. Press button
A
a second time to stop chronograph, and read the
3 chronograph hands to determine elapsed time, for example:
4 minutes, 37 seconds, 5/10 of a second.
3. Press button
B
to reset chronograph hands 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 game, 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.
Split-time or intermediate-time functions:
To take intermediate time readings as a race progresses:
1. Press button
A
to start chronograph.
2. Press button
B
to momentarily stop chronograph.
3. Read off the intermediate time, for example: 10 minutes, 26
seconds, 3/10 of a second.
4. Press button
B
to resume chronograph function. Hands will
quickly catch up with ongoing event.
5. To read a second split time, press button
B
again.
Repeat steps 2 through 4 to take any additional split times.
6. When hand
G
reaches zero position, press push-button
B
.
7. Use push-button
A
again to adjust minute counter hand
E
.
8. When hand
E
reaches zero position, push crown back in to
position 1.
Timing hands are now synchronized at zero position, and
chronograph is ready for use.
5. Use corrector button
W
(on side of case at 10 o’clock) to ad-
vance day of week shown in day window
D
.
6. Use corrector button
K
(on side of case at 2 o’clock) to advance
month shown in month window
J
.
Chronograph Functions
Use buttons
A
and
B
to operate the chronograph. Pressing button
A
the first time will start the chronograph. While the chronograph
is running, once the chronograph seconds counter hand
C
has
completed one turn, minute-counter hand
E
will jump ahead one
minute. Tenths-of-a-second hand
G
does not move when the
chronograph is running. Pressing button
A
a second time will stop
the chronograph and move hand
G
to the relevant tenth-of-a-sec-
ond mark. Pressing button
B
will reset hands
G
,
E
and
C
to zero.
Adjusting the time does not stop the chronograph, but it does block
buttons
A
and
B
for as long as the crown is pulled out.
To Operate the Chronograph:
IMPORTANT: Crown must be in position 1 and hands must be at
zero before chronograph is started. If necessary, press push-but-
ton
B
to reset hands to zero. If push-button
A
or
B
is accidentally
pressed with crown in position 2, one or more of the chronograph
hands may become de-synchronized. Should this occur, see direc-
tions for synchronizing hands at end of following instructions.
Simple chronograph functions:
To measure the duration of a single, non-stop event:
1. Press button
A
to start chronograph.
6. Press button
A
to stop chronograph.
7. Take a reading of the final time, for example: 27 minutes,
3 seconds, 4/10 seconds.
8. Press button
B
to reset chronograph hands to zero.
To Synchronize Chronograph Hands:
After a battery change or in the event of an error, you may need to
manually adjust one or more chronograph hand to align them all
correctly at their zero positions.
NOTES: Once in corrective mode, each press and release on
push-button
A
will advance active chronograph hand by one
increment. To advance hand rapidly, depress and hold
push-button
A
.
You may exit correction mode at any time in the sequence by
returning crown to position 1.
1. Pull crown out to position 2.
2. Press and hold push-buttons
A
and
B
simultaneously for at least
2 seconds to enter corrective mode. When chronograph sec
onds hand
C
rotates 360
o
, corrective mode is activated; release
buttons
A
and
B
.
3. Adjust center-mounted chronograph seconds hand
C
using
push-button
A
.
4. When hand
C
reaches zero position, press push-button
B
.
5. Now press push-button
A
to adjust tenths-of-a-second counter
hand
G
.
19
oPeRaTInG InsTRUCTIons
To set the Date and Time:
Crown positions:
Position 1 - Normal position
Crown pushed against case
Position 2 - To set DATE*:
Rotate crown counterclockwise
Position 3 - To set TIME:
Rotate crown in either direction
*NOTE: If the Date is set between 9:00 PM and 3:00 AM, the date
may not change on the following day
To operate the Chronograph:
The chronograph function on this model can be used to time an
event up to 12 hours in duration to the nearest 05 seconds Use
Buttons
a
and
b
to operate the stopwatch timer
IMPORTANT: Crown must be in position 1, and chronograph
hands must be at 60 (zero) before stopwatch is started Do not use
chronograph while crown is pulled to position 2 or 3 If necessary,
press button
b
to reset chrono hands to zero before you start
timing
simple chronograph functions:
To measure the duration of a single, non-stop event:
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
analog Chronographs 1/20 of a second
split-time functions:
To take intermediate time readings as a race progresses:
1 Press button
a
to start chronograph
2 Press button
b
to momentarily stop chronograph
3 Read off the intermediate time
4 Press button
b
to resume chronograph function Hands will fly
back, catching up with ongoing event
5 To read a second split time, press button
b
again
Repeat steps 2 through 4 to take any additional split times
6 Press button
a
to stop chronograph
7 Take a reading of the final time
8 Press button
b
to reset chronograph to zero
NOTE: 1/20th Second chrono hand will stop running at 10 minutes,
while the inside mechanism continues to calculate
To synchronize Chronograph Hands:
After a battery change or in the event of an error, you may need
to manually adjust the chrono 1/20th of a second, second, minute
and hour hands to align them correctly at their zero positions
NOTE: It is important to follow steps in this sequence:
1 Pull crown out to position 3
2 Press and hold button
b
for 2 seconds and release
3 Turn crown to move chrono 1/20th of a second hand to its zero
position
4 Again press and hold button
b
for 2 seconds and release
5 Turn crown to move chrono seconds hand to its zero position
6 Press and hold button
b
a third time for 2 seconds and release
7 Turn crown to move chrono minute and hour hands to their zero
positions
8 If necessary, press and hold button
b
for 2 seconds and release
to return mechanism to 1/20th of a second hand adjustment
9 When finished with chrono hand adjustment, push crown back in
to position 1
Minute hand
Start/stop
Crown
Split/reset
Date display
24-Hour hand
Chronograph
seconds hand
Small
seconds hand
Hour hand
1/20 second
chronograph hand
