Watches With Chronograph Function; Simple Chronograph - Boss Watch Care And Maintenance, Operating Instructions

Operating instructions warranty and service guide
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Chronograph
minute hand
Direct-drive seconds
Positions of the crown:
Position 1 - Normal position.
Crown pushed against the case.
Position 2 - Setting the DAY*:
Rotate the crown counterclockwise.
Position 3 - Setting the TIME:
Rotate the crown in either direction.
*NOTE: If the date setting is performed between 9:00 pm
and 3:00 am, it is possible that the date will not be changed
the following day.
Using the chronograph:
The chronograph function of this model lets you time an event
lasting up to 59 minutes / 59 seconds in one second increments.
Use the buttons A and B to use the chronograph.
IMPORTANT: The crown must be in position 1, and the
hands of the chronograph must be at 60 (zero) before starting
chronograph. Do not use the chronograph if the crown is in
position 2 or 3. If necessary press button B to set the hands of
the chronograph to zero before using it.
Simple chronograph functions:
Measuring a single event without interruptions:
1. Press button A to start the chronograph.
2. Press button A a second time to stop the chronograph.
3. Press button B to reset the chronograph to zero.

WATCHES WITH CHRONOGRAPH FUNCTION

Simple Chronograph

Clocking total time of a series of events of short duration
(for example, the exact playing time of a soccer game which
is frequently interrupted):
1. Push button A to start the chronograph at the beginning
of the match.
2. Push button A to stop the timing when the match is
interrupted.
3. Press button A again when play resumes.
4. Repeat steps 2 and 3 until the end of the match.
5. Press button B to reset the chronograph to zero.
Synchronizing the chronograph hands:
After a battery change or in case of error, it may be necessary
to adjust the seconds hand of the chronograph to align it
correctly to the zero position:
1. Pull the crown out to position 2.
2. Press button A to adjust the chronograph seconds hand:
Each press of button A will move the chronograph hand
forward one second. Press button A without releasing
the pressure to move the hand forward fast.
3. Once the hand is properly aligned, push the crown back
to position 1.
9
A: Start/Stop
24-hour hand
B: Intermediate time /
Reset to zero
Chronograph
seconds hand

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