Operation Manual

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CHRONOGRAPH
Chronograph operation
The chronograph measures in 1/10 seconds, seconds, minutes
and hour up to 12 hours.
• Turn the crown to set the mode hand to “CHRONO”.
The hour, minute, center and chronograph 1/10 second hands
return to the 12 o’clock (“0”) position.
The AM/PM indicator returns to the 24 o’clock or 12 o’clock
position.
Hour hand
Crown
Mode hand
Minute hand
Center hand
(Chronograph second hand)
Chronograph 1/10
second hand
The AM/PM
indicator indicates
1 hour if it has
been reset to the
12 o’clock position.
Ex.) Elapsed time measured is 1 hour, 24 minutes and 37.2 seconds: