Perpetual & Concentrical Rings Calendar by Atelier d’Exercices

Condition: has been exhibited in fairs. Small scratch on the back of the support piece (See pictures)

The Calendar Ring is a universal date marking system.

One simply turns the wheel, positioning the right day of the week, the date, and the month.

The perfect way to initiate children to the notion of time and the passing days.

Holding clip included.



Size (widest ring):
Diameter: 37 cm // 14.6 in
Height (hung): 45 cm // 17.7 in

Hand made in France.

Design by Sebastian Bergne