USING THE CHRONOGRAPH
I. M
EASURING A SINGLE SHORT TIME
-=C@16@=<=5@/>67A3?C7>>32E7B6/<3F1:CA7D3A31=<2A7<271/B7=<23D713
=<B@/@GB=/1=<D3<B7=</:16@=<=5@/>6B63A31=<2A6/<2A>7<A@=C<2B63
27/:7<A31=<2A7<AB3/2=4)67A27AB7<1B7D343/BC@33</0:3A4@/1B7=<A=4/
A31=<27<B67A1/A3=4/A31=<2B=03@3/2=44344=@B:3AA:G
%@3AA>CA6>7313A B=AB/@BB6316@=<=5@/>6/<23
A6=EAB63;3/AC@3;3<B7<A31=<2A
(B=>B63;3/AC@3;3<B0G>@3AA7<5>CA6>7313A =<13
;=@3)63;3/AC@3;3<B7A2=<37<6=C@AB=B/:7H3@1
;7<CB3A B=B/:7H3@ 2 A31=<2A /<2
=4/A31=<2 6/<23
'3BC@< B63 16@=<=5@/>6 B= H3@= 0G >@3AA7<5 >CA6
>7313B
PREPARING THE WATCH FOR USE
WINDING – TIME-SETTING
Nota bene: ;316/<71/: E/B163A 3<2=E32 E7B6 / 2/B3 2/G
;=<B6 =@ ;==<>6/A3 7<271/B=@ /@3 3?C7>>32 E7B6 / 1=;>:3F
;316/<7A;B6/B7AA3B7<B=;=B7=<03BE33<>;/<2/;B7A
B63@34=@3 D7B/: B= /D=72 /28CAB7<5 B63 1/:3<2/@ =@ ;=D7<5 B63
B7;30/19E/@2A2C@7<5B67A>3@7=2
*<A1@3EB63E/B3@@3A7AB/<B1@=E<7</</<B71:=19
E7A327@31B7=<,7<2B63E/B160G1:=19E7A3BC@<A
=4B631@=E<
%C::B631@=E<=CBB=>=A7B7=<BC@<7B/<B71:=19
E7A3B=/28CABB631/:3<2/@B=B632/G>@7=@B=B63
2/B3E63<7B7AA3B7<B==>3@/B7=<
%C::B631@=E< =CBB=>=A7B7=<)C@<B636/<2AA=
/AB=;/93B631/:3<2/@8C;>=<13E63<B636/<2A
>/AA B6@=C56 ;72<756B )63< /28CAB B63 6=C@ /<2
;7<CB3
%CA6B631@=E<0/19B=>=A7B7=<%@3AA7B53<B:G
BC@<7<57B53<B:G7</1:=19E7A327@31B7=<B63<B756
B3<7B/5/7<C<B7:G=C433:A=;3@3A7AB/<13Do not
force!