Citizen 6P05 Instruction Manual page 3

D) SETTING THE MONTH (BY QUICK OPERATION)
Each time the month-adjustment button is pushed, the month advances one month at a time.
Be sure to press firmly on the button when making month changes.
NOTE:
* Do not set the month when the date hand is between the 26th and 31st. Move the date hand out of
this period. After this operation, return the date hand to the proper setting. (When the date hand is
between the 26th and 31st, month quick setting can not be made or if a quick setting is attempted,
the month may not advance to the next month as normal.)
* The month and date are synchronized such that when adjusting the date at the end of short
months (less than 31days), the month automatically adjusts to the correct month.
The month hand begins changing to the next month around midnight of the 30th day. It completes
the change around midnight of the 31st. (On the 31st, the position of the month between the current
and next month.)
E) SETTING THE DATE (BY QUICK OPERATION)
Pull the crown out to the 1st position. Turn the crown counterclockwise to set the date quickly.
NOTE:
* Do not set the date between the hours 9:00p.m. and 0:30a.m.. The date may not change correctly
the next day.