© 2011 HAMILTON – INSTRUCTION MANUAL 11
3. Instructions for use
3.13 Chronograph “CHR”
It is possible to time a duration of maximum 99 hours
59 minutes 59 seconds and 99 hundredths of a second.
Note: After 24 hours, the display indicates only the days,
hours and minutes.
Measuring a unique or additional time
. In position (p1) turn the crown to access the display
“CHR’ 00”.
. A short press of button
A
starts the chrono and a
beep sounds.
. A short press of button A stops the chrono and the
display indicates the result with an “Add’” followed by
the hundredths of a second and the hours, minutes
and seconds underneath. A further press on the but-
ton relaunches the timing and adds the time onto the
rst timing.
. A short press of button B resets the chrono to zero.
Timing split times
. A short press of button A starts the chrono and a
beep sounds.
. A short press of button B displays the rst split time
“SPL”.
. A further press on button B causes the timing to
continue and the elapsed time is caught up with. A
third press displays the second split time. The same
procedure should be followed for further split times.
. A short press of button A stops the chrono and
displays the added times (total time).
. A short press of button B resets the chrono to zero.