Sinn 103 A Sa B Bedienungsanleitung Seite 15

u S i n g the C hrOn OgrAph tO m eASure time
the chronograph is operated by means of buttons A and b. the push pieces
are screwable. to loosen the push pieces, turn them counter-clockwise
(figure 1). the measurement starts when button A is pressed once. pressing this
button again stops the measurement. the measurement is resumed by pressing
button A once more. this allows you to add up and record the cumulative time.
button b resets the hands of the chronograph to zero (figure 2).
Please take care to fasten the push pieces after using the chronograph.
figure 1
push piece A:
start/stop
push piece b:
reset
figure 2
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