Italian postmodern Wall perpetual calendar by Giorgio Della Beffa for Ring A Date, 2000-2010s Wall perpetual calendar in white 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 black plastic ring. 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 47.5x6x47.5h The calendar is also present in yellow, orange and green. This calendar is suitable both for a formal place such as an office or a waiting room, and for an informal place such as a bedroom, a living room, a dining room or an entrance hall.