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By nevenbekriev · Posted
Guys, I will suggest to do as watchmakers do when they make balance staff for unknown movement and no original staff in it to make measures at all. First thing to do is to determine the size A. This is done by putting the balance cock in place and measuring the distance between tops of the top and bottom cap jewels. Then measuring the thickness of the cap jewels and subtracting the sum from the distance between tops gives the size A. For measuring the size B it is needed to fix a 0.15 - 0.2mm plate on top of the pallet fork cock with some rodico, then measure the distance from the top of the plate to top of the bottom cap jewej and subtract the thickness of the cap jewel. -
Also what does the description for No. 4517 say? Got a picture further? Thank you!
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Wow, thank you so much. I have the other small adapter for my tool, which seems to work well for removing wristwatch hands. I'm fairly new to the watchmaking hobby, but I believe a roller remover can assist in fixing a balance wheel, correct?
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So going back to the start. Which pivot has broken? Have you got and tried a 588 and how do your measurements of this compare to the actual?
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By Neverenoughwatches · Posted
Haha thats what i thought, thats an extremely worn lever arbor 😵 , you wont be burnishing that damage out Hector lol
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