The Timor perpetual calendar ser designed in 1967 by Enzo Mari and is part of several collections of emblematic museums, such as the MoMA, the Cooper Hewitt or the Smithsonian Design Museum. The PVC cards representing the days of the week, the months of the year and the dates are fixed to a central pivot and can be deployed for the user to choose the right combination. Available in English. Dimensions: 16x17x9 cm.