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R E A D I N G T H E C H R O N O G R A P H
Chronograph seconds hand: The scale for the central chrono-
graph seconds hand runs around the edge of the dial.
Minute and hour counters: The subdial at 12 o'clock has two
hands, which run continuously and show the elapsed time on a
12-hour and a 60-minute scale. The hour and minute counters
can be read like a standard analogue time display. In other words,
one revolution of the minute counter is equal to 60 minutes, and
one revolution of the hour counter is equal to 12 hours.
U S I N G T H E C H R O N O G R A P H
Start: To start the chronograph, press the start/stop push-button.
Flyback: You can start recording a new time immediately, even
when the chronograph is running. Simply depress the reset/fly-
back push-button fully, as far as it will go. All three chronograph
hands are reset to zero, and a new measurement is started as
soon as the push-button is released.
Stop: To stop the running chronograph, press the start/stop
push-button.
Reset: Depress the reset/flyback push-button fully, as far as it
will go. This will reset all the chronograph hands to zero.
D A V I N C I P E R P E T U A L C A L E N D A R C H R O N O G R A P H