Ring A Date Perpetual Calendar｜ Jewelry

Made in Italy since 1970, unchanged and perpetually brilliant. The moulded plastic unit is completed each day by three rings, highlighting day, date etc.
These are a generous size at 500x500mm (that's 20"sq.)
We currently only have white & green in stock and do not plan to restock the yellow version.  
Brand:Present & CorrectColour:White, Green