Does Der Blaue Engel citizen at8020-54l watch have a perpetual calendar? what do you think? How to set it?

Der Blaue Engel at8020-54l watch can adjust the date.

Method for adjusting time/date of citizens' watches:

1. Pull out the handle head to position 1.

2. Press and hold the B button in the upper right corner for more than two seconds. The second hand moves to the 30-second position and the minute hand of the timer moves to the 60-minute position.

3. Pull out the handle head to position 2. The second hand moved to the 0 second position, and now the time/date can be adjusted.

4. Press the button on the upper right to select the calibration target.

Every time you press the upper right button, the calibration target will change in the following order, and the corresponding pointer will move slightly.

① Time (minute/hour /24 hours) → ② Date → ③ Week → ④ Year → Return ①.

Citizen official website -H80X Instructions for Use