Seiko M-6 Instructions Manual page 62

・The mechanism of mechanical watches is diff erent from that of quartz watches.
When setting the time, be sure to turn back the minute hand a little behind the
desired time and then advance it to the exact time.
Normal Position（Manual winding）
・clockwise →winding
・counterclockwise→non-winding
First click position（Day and date setting）
6R20/6R21/6R24
・clockwise → day setting
・counterclockwise → date setting
6R27
・clockwise → non-setting
・counterclockwise → date setting
CAUTION
2
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