Jump to content

zenith friction fitting post

gary17

By gary17
in Watch Repairs Help & Advice

 Share

Recommended Posts

gary17 Super WRT Addict

gary17

Posted
Posted

Hey guys

Don't laugh but i am attempting to make a a friction fitting post for a zenith 2542c Its as near as i can get it 0.50 mm to 0.75mm diameter and 1.50mm long but my question is would steel coil wire be strong enough to act as a post. The post is frictionally fitted into the mainplate and  a date yoke and and another piece which is in french go over the pole . If you look at the pic its the number 2 circle  i need the post for. If the coil wire not a good idea what would be.

 

cheers

gary

IMG_20210722_193039.jpg

clockboy Distinguished Member

clockboy

Posted
Posted

I would use blued pivot wire which you can purchase from material houses. However being friction fitted its diameter must be correct. Without a lathe this is not easy unless you are lucky enough to find a wire the correct diameter.

 Share
Go to topic listing

  • Recently Browsing

    • No registered users viewing this page.

  • Topics

  • Posts

    • VWatchie
      What's your thoughts on this Rolex Sea-Dweller, ref. 16600, calibre 3135 project?

      By VWatchie · Posted

      Well, my fundamental stance is that I want to go in and out without leaving any trace other than a shining, perfectly running movement. So, no scratchings on the inside of the case back lid, no marred screws, no debris, no fingerprints, and so on. That is, my goal is to make it impossible for the FBI to track me down. As a professional, I suppose you might want to keep track of returning watches, but as @JohnR725 mentioned, we can keep detailed computer records without marking the watch at all. That may not be true for every watch, but luxury and COSC-certified movements do have unique numbers. John also says it’s best to leave no sign you were ever there, and I couldn't agree more. Now, suppose the Sea-Dweller I'm working on is one day scrapped, and you want to sell the case-back separately (perhaps the case was destroyed in a plane crash). Then the scribbles on the inside no longer reflect the current movement inside the case. Also, the engraving will likely halve the market value of the case back. It had been "sleeping" for about a week and a half. Yes, the "debris/old lubricant" theory is my hypothesis as well! It will be interesting to see what I find once I have time to start disassembling the movement.
    • MikeEll
      Help with repairing a quartz clock

      By MikeEll · Posted

      I've repaired a few of these, having some success with stripping and cleaning the mechanism.  They are so cheap though, its hardly worth the effort in many cases.
    • watchweasol
      Oldhippy

      By watchweasol · Posted

      Get well soon Old Hippy, torn muscles.,  not good
    • SwissSeiko
      A lathe with indexing that won't break the bank?

      By SwissSeiko · Posted

      Id love to see how he has the output shaft mounted to this setup, as I have the same rotary stage and stepper in my build.
    • Poljot
      Broken watch stem in watch crown

      By Poljot · Posted

      If you see at least one thread protruding, or even a half, then you may have a chance using this "tool", but don't squeeze hard. Lot's of patience, and if you notice any signs of loctite or other adhesives, then apply several drops of acetone on top of broken stem. Use heat (hair dryer) also. You should be able gradually turn it counterclockwise, just like i did on this broken Timex stem, which was glued with something like nail hardener. Then you can use an extender to save your broken stem. https://m.media-amazon.com/images/I/513DVvkfW5L.__AC_SX300_SY300_QL70_ML2_.jpg   You can also try cutting a small grove / slot on top of the broken stem to use 0.7mm flat screwdriver.   Depending on the Crown material and Stem material, you can try dissolving the stem. 
×
×
  • Create New...