User Manual
0S60 / 0S90 Operating Instructions (Chronograph)
To set the time:
1. Gently pull out crown to position C.
2. Turn crown either way to correct time.
3. Push in crown to position A.
To set the date:
1. Gently pull out crown to position B.
2. Turn crown anti-clockwise to adjust date.
3. Push in crown to position A.
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