Wall perpetual calendar in green plastic. The calendar has several protruding cylinders: these correspond to the days of the week in the upper part, to the numbers in the central part and to the months in the lower part. It is possible to mark the days and months thanks to a gray plastic ring. The ring can be requested in other colors.
Produced by Ring A Date in 2000-2010s and designed by Giorgio Della Beffa in 1970s. Nameplate present on the side.
Excellent conditions, perfectly preserved.
Measurements in cm 48.5x5x47.5h
The calendar is also present in yellow and white.