Cal. 820A
Instruction manual

DISPLAY

*Date & Day of the week position may be located at different position depends on models.

SETTING THE TIME

1. Pull the crown out to the 2nd position.
2. Turn the crown to set hour and minute hands.
3. When the crown is pushed back to the normal position, second hand begins to run.

SETTING THE DATE

1. Pull the crown out to the 1st position.
2. Turn the crown counter-clockwise to set the date.
   * If the date is set between the hours of around 9:00 PM and 1:00 AM, the date may not change on the following day.
3. After the date has been set, push the crown back to the normal position.

SETTING THE DATE OF THE WEEK

1. Pull the crown out to the 1st position.
2. Turn the crown clockwise to set the day of the week.
   * If the date is set between the hours of around 9:00 PM and 1:00 AM, the day of the week may not change the following day.
3. After the day of the week has been set, push the crown back to the normal position.

These specifications might be changed without prior notice.

Documents / Resources

MIYOTA 820A Movement Automatic Mechanical Day Date Display Window [pdf] Instruction Manual 820A Movement Automatic Mechanical Day Date Display Window, 820A, Movement Automatic Mechanical Day Date Display Window, Automatic Mechanical Day Date Display Window, Mechanical Day Date Display Window, Day Date Display Window, Display Window, Window

References

• User Manual