Caliber 503
a
b
All manuals and user guides at all-guides.com
4
3
2
1
5
Operating instructions
Accumulation timing
Example :
Start : press push-button a (to start
1
timing).
Stop : press push-button a
2
(e.g. 15 mn 5 s after
Restart : press push-button a (to
3
restart timing).
* S top : press push-button a
4
(e.g. 13 mn 5 s after
= 28 mn 10 s
(the total measured time will be
indicated).
Reset : press push-button b (the
5
3 chronograph hands will be reset).
Notes :
*
Accumulation timing may be resumed
after
. To do so, press push-button a.
4
(Restart / Stop, Restart / Stop...)
).
1
)
3
13