Jump to content

Pierce one pusher chronograph with early 130 movement.

JDBooth

By JDBooth
in Watch Repairs Help & Advice

 Share

Recommended Posts

JDBooth New Member

JDBooth

Posted
Posted

I just acquired a Pierce with an early 130 movement. So early I had a really hard time identifying it and by the looks of the mainplate I might say it was on of the first maybe a prototype. But I digress. The problem I have is 1) all of the train wheel pivots are bent or broken. 2) I’m not sure I have all the parts. There is so little information on this movement. Do I try and find replacement parts or find someone that can repivot the original gear train? And where do I look for a parts list or any other documents for this movement?

Link to comment
Share on other sites
jdm Distinguished Member

jdm

Posted
Posted
5 hours ago, JDBooth said:

And where do I look for a parts list or any other documents for this movement?

One can only search tbe Internet. Sometime nothing can be found, because nothing was released by the maker. Back then watchmakers were supposed to do their work without any documentation. 

BTW, we have a dedicated section on this forum where it's considered polite for new members to introduce themselves. 

  • Like 1
Link to comment
Share on other sites
 Share
Go to topic listing


  • Recently Browsing

    • No registered users viewing this page.

  • Topics

  • Posts

    • Neverenoughwatches
      Pallet jewel

      By Neverenoughwatches · Posted

      The entry and exit stones have different impulse face angles  murks.
    • Waggy
      First Project Already A Bit "Sideways"

      By Waggy · Posted

      Depending on how much of the screw is left, you may be able to screw it further in and it may fall out of the hole that the dial foot sat in. To do this I rough up the tip of the good screw and screw it in, often the rough surface of the good screw and the rough surface on the broken screw get enough of a bite to transmit the torque into the broken section and force it out the other side. Like I said the size of the broken screw needs to be in your favor, but you never know you may get lucky.... or if you get it moving you may be able to then back it out with a screwdriver taking a bite on the rough surface. worth a try
    • DDean
      First Project Already A Bit "Sideways"

      By DDean · Posted

      I will try this weekend.  I've tried several times with my cell phone and it's just too small and recessed to get a good picture.  I need to get my macro lens and tripod out and then figure out how to get enough light down the hole in the side of the man plate to  actually show the top of the broken screw. I appreciate the effort and will try and get that pic this weekend.
    • RichardHarris123
      Simeon from Down Under

      By RichardHarris123 · Posted

      Hello and welcome from Leeds, England. 
    • Simeon
      Simeon from Down Under

      By Simeon · Posted

      Hi,   My name is Simeon I am based in Sydney, Australia and have recently got into watch repair / watch making.  I am very much a learner having serviced multiple forgotten watches, some of which were actually successful!   I have a slowly growing collection of watches, mainly old Soviet, a few Japanese and (not pictured) some Raketas, a Poljot Alarm, an Omega Speedmaster Reduced and a vintage (1972) Tissot Seastar.  I like unloved vintage watches, with quirky faces and enjoy bringing them back to life through the simple(!) act of disassembly, clearing and reassembly. I am an Electrical Engineer who also undertook a trade apprenticeship so I am reasonably handy - It's fair to say, I know just enough to get myself in trouble. 
×
×
  • Create New...