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.
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.
Color | Gold Polished |
Size | 2.95 In. L X 2.95 In. W X 0.8 In. H |
Gtin | 00781934584063 |
Mpn | CO030 |
Condition | new |
Material | Brass,Glass |