Citizen Bullhead radioactive issue... It's not!

Two weeks ago I posted my fears about the possibility my just bought vintage watch (Citizen Bullhead) were radioactive, due to a possible use of promethium (a low radioactive material) in the dial. After reading lots of papers and forums, I decided to buy a Geiger counter and test it by myself. This is the result of my testing: the watch is not radioactive, as I had supposed, so I guess that the rule that says the dial with the words JAPAN 8110 is free of promethium is absolutely true. Next step: service the watch... by myself.

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Why must I always be right? It is my burden, I suppose.

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Considering the russian watches I have accumulated I have lately contemplated buying a radiation meter of some sort. You don't know where they have been...

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Mister_T

Considering the russian watches I have accumulated I have lately contemplated buying a radiation meter of some sort. You don't know where they have been...

You can find some affordable Geiger counters in Amazon. They are accurate, there are a lot of videos in YouTube with comparisons between expensive and well constructed ones with chinese cheap ones and the measurements are equivalents.

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Cool bullhead, didn’t Brad Pitt wear this in some movie?

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Actually yes, he wears it (but with a leather strap) in the movie ‘Once upon a time in Hollywood’.

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jmarind

Actually yes, he wears it (but with a leather strap) in the movie ‘Once upon a time in Hollywood’.

It’s fit for a movie, that watch is really cool.