Setting The Calendar - Citizen 677 Instruction Manual

6. Setting the Calendar

1. Setting Date, Month and Year (Leap Year)
(1) Pull out the crown to the 1st position.
(2) Press button(A) or (B) to set the month and
year (leap year for number of years passed
since the last leap year).
* Button(A) : The hand moves forward by 1 month
each time it is pressed.
* Button(B) : The hand moves backward by 1 month
each time it is pressed.
<Leap Year Time Difference Quick Reference Chart>
Time difference from
Year
Year
leap year (years)
Leap year
2004 2008
1st year
2005 2009
2nd year
2006 2010
3rd year
2007 2011
16
15
Moon age
correction U
button
60
E
12
(C)
6
30
<Determination of the
number of years that
have elapsed since the
most recent leap year>
Time difference from
leap year (years)
E
Leap year 12
1st year
2nd year
6
3rd year
(3) Press button(C) to set the date.
* The date advances by 1 day each time button(C) is pressed.
Pressing button(A), (B) or (C) confinuosly causes the hands to advance rapidly.
(4) Return in the crown to the normal position.
(B)
60
24
12
30 Since the day is linked with the operation of the basic clock (24 hour, hour
(A)
and minute hands), make sure to also set the day when setting the time.
17