Tag Archives: Citizen Cosmotron 4840

Cosmotron from 1971 – What’s So Unusual?

Citizen made many different Cosmotron models, an interesting hybrid movement that became obsolete well within 10 years of its launch in 1966.  Here’s one, case number 4-480279, from November 1971: A passing glance might suggest it’s a straightforward enough rather … Continue reading

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