TO USE AS STOPWATCH:
In the normal time mode:
Press S3 once to get into the Chronograph, press S1 to start and
press S2 to reset to zero. After the chronograph has been stopped.
Press S3 to return to time. In the normal time mode:
Press S3 once to get into the chronograph mode. Press S1 to start
Press S2 to measure lap Chronograph is still running internally.
Press S2 to return to the chronograph .Press S1 to stop timing the
Press S2 to reset to zero. Press S3 to return to the normal time
ANOTHER FUNCTION:
Press S4/S5 to activate backlight for night Viewing.
Press S1 white alarm is sounding and it will stop. When the screen
becomes dim, it means it is time to replace the battery.
