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catangen
Posted July 1, 2020 - 9:08pm

In reply to by JimDon5822

Well, its the Accuquartz...no the Accutron. My understanding is they were only made a few years and were in between the Transistor controlled Accutron and the full blown quartz Accutron. This is still a tuning fork movement but some of the transistors were replaced with this quartz doohickey setup. See photo...

3 different type Accutrons