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Bergeon 5700 crystal dies


Titanium

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I've been selling watches for a little time and was looking into buying a Bergeon 5700 or 5700Z. Whats the difference? I was wondering if you can get crystal fitting dies for this as I can only see suction dies for it. Can these be used to fit crystals?

 

And one last question. I have an old omega watch that I had to send the jewelers to get a new crystal fitted as the crystal was 13mm and the smallest die I can find is 15mm. Can you get 13mm dies?

 

Thanks.

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