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Old 20th Aug 2020, 4:25 pm   #351
M0FYA Andy
Join Date: May 2007
Location: Preston, Lancashire, UK.
Posts: 2,106
Default Re: Technology related anachronisms on TV and in films etc.

The standard Gents Pul-Syn-Etic or Synchronome system of the 1940's advances the slaves every 30 seconds, but both systems could be fitted with additional seconds switches if seconds hands were required on the slaves.

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