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An early, simple pocket calculator from an era when 40 years were akin to perpetual. Its origin goes back some 500 years. Calculate the day of the week for any given future date, within a 40-year span. To use, simply rotate dial until the selected year lines up with the selected month. Locate the particular date and find the day of the week above it.
40-year calendar and compass
€46.90
VAT included
Delivery times vary depending on the workshop - Contact us for more information
An early, simple pocket calculator from an era when 40 years were akin to perpetual. Its origin goes back some 500 years. Calculate the day of the week for any given future date, within a 40-year span. To use, simply rotate dial until the selected year lines up with the selected month. Locate the particular date and find the day of the week above it.
Product Details
AUTH-CO030-31
Data sheet
- Material:
- Brass
- Sizes:
- ⌀ 7.5 cm
Authentic Models workshop strives to faithfully reproduce beautiful old objects. They are as aesthetic as useful.
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