What time is it? Watches and horology

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underuser53929

Polywatch only works on untreated acrylics

tbh, I have no idea what untreated acrylics are.

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Stonehedge in reply to @underuser53929

Funnily enough I don't really know what treated ones are eithwr

All I do know is that some (mostly modern) acrylics have a anti scratch treatment that means polywatch doesn't work on them. Junghans acrylics for example. Only one way to find out...

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