4
SETTING THE DATE
1. Pull crown out to position 2.
2. Turn crown counter-clockwise to set the date.
NOTE: If the date is set between the hours of around 9:00 PM and 1:00 AM, the date
may not change on the following day.
3. After the date has been set, push crown back to position 1.
USING THE CHRONOGRAPH
This chronograph is able to measure and display time in 1/20(1/1) second united up
to maximum of 12 hours. The retrograde chronograph 1/20(1/1) second hand runs
continuously for 60 seconds after starting, and then stops at the zero position.
Measuring time with the chronograph
1. Press B to change the watch to chronograph mode. The second hand stops at zero,
and changes to the chronograph 1/20(1/1) second hand.
2. The chronograph can be started and stopped each time A is pressed. The
chronograph 1/20(1/1) second hand stops at zero, 60 seconds after starting. When
A is pressed to stop the chronograph, the chronograph 1/20(1/1) second hand
advances rapidly to display the measured time.
3. Pressing B resets the chronograph and all hands return to their zero positions.
NOTE: Moving of the retrograde chronograph is a demo. Actual measurement will be
shown when it is stopped / STOP button is pushed.
CHRONOGRAPH RESET (including after replacing battery)
This procedure should be performed when the chronograph second hand and
chronograph 1/20(1/1) second hand do not return to zero after the chronograph has
been reset, and including after the battery has been replaced.
1. Pull crown out to position 3.
2. Press A to set the chronograph second hand to zero.
3. Press B to set the chronograph 1/20 second hand to zero. The chronograph hands
can be advanced rapidly by continuously pressing A or B.
4. Once the hands have been set to zero, reset the time and return the crown to
position 1.
5. Press B to check that the chronograph hands are reset to zero.
NOTE: Do not return crown to position 1 while chronograph second hand and 1/20
chronograph second hand are returning to zero. Each hand stops on the way when
crown is returned to position 1, and these positions are recognized as zero positions.
