HOW TO SET THE PERPETUAL CALENDAR

English

adjustable.

 

Date, month and year are interlocked on the perpetual calendar. To set the month

 

 

or year, advance the date by turning the crown until the month or year becomes

 

 

The calendar can be adjusted by turning the crown in either direction upward or downward

 

 

at the first click position.

<Remarks on month, year settings>

When the date advances to change to “ 1 ,” the month indicator rotates for one month to indicate the following month. When the date advances further until the month indicator moves forward from December (DEC) to January (JAN), the year display dial rotates to show the following year.

CAUTION

When setting the calendar in the direction backward, put the date back for one or two days behind the date you wish to set, and then advance it to the desired date.

Follow the above procedure for setting the calendar in the direction backward, otherwise the date numeral may not appear in the center of the calendar frame. Even though this happens, the date display will be aligned correctly the following day.

When setting the calendar backward to dates in December, the year display may not appear in the center of the calendar frame. In that case, set the calendar back to November then forward it to the correct date in December.

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1. Each calendar item should be adjusted in sequence of year, month and then date.

the first click.

English

Pull out the crown to the first click.

 

If your watch has a screw lock type crown, unscrew the crown first, and then pull it out to

 

Crown at the first clock position

 

2.Turn the crown until the year becomes adjustable.

Each calendar item becomes adjustable in sequence of date, month and then year, by turning the crown.

The calendar can be adjusted by turning the crown in either direction upward or downward.

The year display dial shows the number of the year(s) past since the last leap year. When setting the year, check whether the year you are going to set is a leap year or not, if it is not a leap year, check how many years have passed (1, 2 or 3) since the last leap year.

Leap year

One year after

Two years after

Three years after

 

the leap year

the leap year

the leap year

 

 

 

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Seiko Watch Cal. 7D48 manual HOW to SET the Perpetual Calendar, Remarks on month, year settings