90
Self-winding chronographs
L683, L688 – COLUMN WHEEL, L696, L705
Add Rally function (partial times)
Used to measure successive events but not the inter-
vals between them. Each time is added to the preced-
ing one. To time different stages of a car rally, proceed
as follows:
At the start of the first stage, press push-piece
A
to
start
the chronograph.
At the end of the first stage, press push-piece
A
again
to
stop
the chronograph.
Repeat for each stage of the rally. At the end of the fi-
nal stage the chronograph will display the total time, in
other words the accumulated time for all the stages.
Press push-piece
B
to return to zero.
Tachometric scale
See page 83
C
L696
C
L705
Anglais ME Longines
7.4.2010
11:44
Page 90
