DATAMATH CALCULATOR MUSEUM
|The differences between the Longines Symphonette
manufactured by Texas Instruments and the original calculator
- the famous Datamath - are small.
Please use the two pictures to compare the details:
Olive green housing vs. the creme coloured of the original.
Grey keys vs. the white and creme coloured.
Longines Symphonette label vs. the Datamath label.
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© Joerg Woerner, September 19, 2002. No reprints without written permission.