PRECIDRIVE GMT Quartz Chronographs
WWW.CERTINA.COM
WWW.CERTINA.COM
360_EN / 03.17
360_EN / 03.17
2/4
3/4
Simple timing
The "
simple timing
" function enables you to measure individual events.
A
START
A
STOP
Time readout (as per Fig. 3)
- 3 hours
- 5 minutes
- 57 seconds
B
Reset
NB:
Before each timing operation, the chronograph hands must be at their start points.
If necessary, refer to the
RESETTING THE CHRONOGRAPH COUNTERS
paragraph.
Note:
All the timing functions are available with the crown pressed into the rest position
I.
ADD function
The
ADD
function enables you to measure consecutive events without having to reset in between.
Each time is added to the previous total.
A
START
A
STOP
Readout
A
RESTART
A
STOP
Readout
A
RESTART
A
STOP
Readout
B
Reset counters
SPLIT-TIME function
The
SPLIT-TIME
function enables you to stop the hands to read an intermediate time without
interrupting the timing. When you restart, the chronograph hands "catch up" to the ongoing elapsed
time.
A
START
B
SPLIT 1
Time 1 readout (as per Fig. 1)
3 hours, 5 minutes, 57 seconds
B
RESTART (catchup)
B
SPLIT 2
Time 2 readout (as per Fig. 2)
4 hours, 45 minutes, 20 seconds
B
RESTART (catchup)
A
STOP
Final time readout (cumulative time) (as per Fig. 3)
7 hours, 55 minutes, 45 seconds
B
Reset counters
A
B
8
➊
➋
➌
8
A
B
A
B
8
Fig. 1
Fig. 2
Fig. 3
