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[ SOLAR POWERD COMPUTER CALCULATOR WATCH ] URANUS LED ϕ USA 1976



Unusual Design with Eye-Catching Buttons

As its name indicates, this LED calculator watch was powered by a solar battery. The five-digit, four-function calculator is operated using the 12 buttons that are positioned around the screen and etched with numbers or symbols. The LED display is above center and the black figure of the solar panel is visible below. In addition to this model, a model that allowed direct charging from a battery via connection of a terminal to a contact on the side of the case was also available.

Uranus.jpg
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