Citizen Radio Controlled BY0120-54E - Using the chronograph

10
Using the chronograph
You can record up to 60 minutes in increments of 0.2 seconds.
1.
Ensure that the crown is in position
0
.
2.
Press the upper right button (
B
) to start
timing.
The chronograph second hand starts timing.
3.
Press the upper right button (
B
) to stop
timing.
• Pressing the upper right button (
B
) restarts timing.
• You have to reset the chronograph after timing for
using other functions.
To reset the chronograph
Press the lower right button (
A
) while stopping.
• While resetting, you can start a new timing by
pressing the upper right button (
B
).
• The chronograph is also reset if you pull the crown
out while timing.
B
A
012
Crown position