12
oPeRaTInG InsTRUCTIons
A chronograph combines two time-keeping functions: In addition to
indicating the time on its dial, a chronograph can also be operated
like a stopwatch to measure intervals of time
Chronographs
1
A
B
2 3
Chronograph
minute hand
Minute hand
Crown
Date display
Small seconds hand
Chronograph
seconds hand
Hour hand
13
oPeRaTInG InsTRUCTIons
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 these models can be used to time an
event up to 59 minutes/59 seconds in duration, in whole second
increments 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
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 Push button
a
to start the stopwatch when the event begins
2 Push button
a
to stop the timing when the event is halted
3 Press button
a
again when the event resumes
analog Chronographs 1/1 of a second – Type a
with center-mounted chronograph seconds hand
and chronograph minutes counter
4 Repeat steps 2 and 3 until event is ended
5 Push button
b
to reset to zero
To synchronize Chronograph Hands:
After a battery change or in the event of an error, you may need to
manually adjust the chronograph seconds hand to align it correctly
at the zero position:
1 Pull crown out to position 2
2 Push button
a
to adjust chrono seconds hand: Each push on
button
a
will advance chrono hand by one second Press and
hold button
a
to advance hand rapidly
3 Once hand is properly aligned, push crown back in to position 1
1
A
B
2 3
Chronograph
minute hand
Minute hand
Crown
Date display
Small seconds hand
Chronograph
seconds hand
Hour hand
B
A
1 2 3
5 ATM
Minute hand
Hour hand
Date display
Crown
24-Hour display
Chronograph
minute hand
Small
seconds
hand
Chronograph
seconds hand
