Tag Archives: DSM

Westclox Quartzmatic Dynamic Scattering DSM LCD Digital watch

1970s WESTCLOX QUARTZMATIC Digital Dynamic Scattering Optel DSM LCD Watch VTG RARE Has new battery, it has been tested and it works properly. Press the left button to change the hour. Hold the left button and press the right button to change the minutes. The Dynamic Scattering Liquid Crystal Display, the precursor to the common […]

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