User Manual

0S60 / 0S90 Operating Instructions (Chronograph)

Using the chronograph:

1. Press BR Button to put the watch in chronograph mode. Making sure all

sub dials are zeroed. If not, refer to ‘Chronograph Zero Reset’.

2. Press TR Button to start and stop the chronograph.

3. Press BR Button to reset the chronograph.

4. When you have finished with the chronograph function, press BR Button

again; this re-starts the small second hand on Dial B.

Note: After 30 seconds the Second hand on Dial B will stop at the zero

position, however, the time is still continuing to be measured in seconds

and when TR Button is pressed to stop the timing, the second hands will

automatically move to show the time.