Resetting The Chronograph Hands - Citizen 0580 Instruction Manual

Resetting the chronograph hands

The chronograph second hand and chronograph 1/20 second hand may not
return to the 0 second position after the battery has been replaced. Moreover,
these hands may also move slightly and show inaccurate time if the watch
has been given a strong shock. In such cases, reset the chronograph hands to
the 0 position according to the following procedures.
Chronograph
minute hand
Chronograph
hour hand
Chronograph 1/20 second
12
hand
Chronograph second hand
Button (B)
0 1 2
Button (A)