Citizen CA7090-87L Instruction Manual page 20

■ 
T ime measurement start/stop
1
To start the chronograph, press and release the upper right button
commence time measurement.
2
To stop the chronograph, press and release the upper right button
3
To recommence timing from the stopped position, press and release the
upper right button
■ 
R eset
To reset the chronograph after stopping time measurement, press and release the lower
right button A .
• Pressing and releasing the lower right button A during chronograph operation will
cause timing to stop and the chronograph to reset.
• The chronograph does not function if the crown is pulled out to position 2 .The
chronograph resets if the crown is pulled out to position 2 during measurement.
B
again.
Using the Chronograph
B
to
B
again.
19