For Sale: Rare mini calculator from the 1970's. England!
I put batteries in but got no response. Assumed to be non-working and sold as is for parts or repair. Some wear to the finish and some marks on battery terminals as shown but no apparent damage.
Original manual is complete and does not show a lot of wear.
From Calculator.org:
The Sinclair Sovereign is an arithmetic calculator with 8 digits precision and algebraic logic. It has 8 functions, 21 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 2x1.5V mercury cell. Note: Available in chrome, black and gold plate.
Facts at a glance:
| Feature |
Value |
| Type: |
Arithmetic |
| Functions: |
8 |
| Keys: |
21 |
| Precision: |
8 |
| Logic: |
Algebraic |
| Display type: |
LED |
| Length: |
141mm |
| Width: |
36mm |
| Thickness: |
12mm |
| Power Source: |
2x1.5V mercury cell |
| Year introduced: |
1976 |
| YearDiscontinued: |
1977 |
.
Email me your zip code for a shipping quote - should be between $X.99 and $X.99 if you are in the US. (June 2020)
