Citizen E87 Manual page 26

4. Rotate the crown to adjust the time.
• When you rotate the crown quickly, each hand will move
continuously. To slow down and stop them, slightly rotate
the crown.
• 24-hour hand moves in conjunction with the hour hand.
Make sure to correctly set the time in terms of AM / PM.
5. Push the crown in to position 0 to finish the
correction.
Push the crown on the stroke of the time signal.
Adjusting the time
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