CT Scuderia - Chronograph Model 3520.D Operation; Setting Time: Model 3520.D; Chronograph Counters Explained; Chronograph Usage Prerequisites

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Chronograph Models (3520.D)
Description of the display and control buttons
Setting the time
1. Pull out the crown to position III (the watch stops).
2. Turn the crown until you reach the correct time.
3. Push the crown back into position I.
Chronograph
- The chronograph’s hour counter measures times up to 12 hours
- The minute counter measures 30 minutes per rotation.
- The center stop-second measures 60 seconds per rotation.
PLEASE NOTE :
Before using the chronograph functions, please ensure that :
- the crown is in position I (=normal position).
- the three chronograph hands are precisely at zero position following activation of pusher 1. Should
this not be the case, the position of the hands must be adjusted (see the chapter entitled “Adjusting
the chronograph hands to zero position”).
A
B
C
D
E
F
G
H
I
Hour hand
Minute hand
Second hand
Crown
Hour counter
Center
stop-second
Minute counter
Pusher 1
(reset)
Pusher 2
(start/stop)