Operation Manual

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English | Instruction Miyota J05/J15/JS25 „Chronograph“ „Chronograph“ Instruction Miyota J05/J15/JS25 | English
Setting the Time:
Pull the crown out to the 2nd Click Position. Turn the crown to set hour and minute hands.
After the time has been set, push the crown back to the Normal position.
Setting the date:
Pull the crown out to the 1st Click Position. Turn the crown clockwise to set the date.
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 the crown back to the
Normal position.
Using the Stopwatch:
This stopwatch is able to measure and display time in 1/1 2nd united up to maximum of
30 minutes. Stopwatch will stop automatically after running continuously for 30 minutes.
Measuring time with the stopwatch
Press button „A“ to start the stopwatch. The stop watch can be started and stopped each
time button „A“ is pressed. Pressing button „B“ resets the stopwatch and stopwatch minu-
te and 2nd hands return to their Zero positions.
Stopwatch reset (inkl. after replacing battery)
This procedure should be performed when the stopwatch 2nd & minute hand does not re-
turn to the Zero position. Pull the crown out to the 2nd Click Position.Press the button „A“
to set the stopwatch 2nd hand forward. Press the button „B“ to set the stopwatch 2nd hand
back. The stopwatch minute hand is synchronized with stopwatch 2nd hand. The stop-
watch 2nd hand can be advanced rapidly by continuously pressing button „A“ or „B“. Once
the both hands been zeroed, reset the time and return the crown to its normal position.
date indicator