Jump to content

Lost a spring, should I make one?

Link

By Link
in Watch Repairs Help & Advice

 Share

Recommended Posts

Link Member

Link

Posted
Posted

I'm practicing on a cheap chinese movement that went in a knock off I bought on the streets of LA many years ago. I guess does anyone recognize the movement? I do like having a cut sheet when rebuilding, but this time I did take a ton of photos.

I also lost this spring. Should I try to make my own with some thin jewelry wire?

 

marked up.jpg

Link to comment
Share on other sites
oldhippy Distinguished Member

oldhippy

Posted
Posted

If you make your own. You need to get the right tension, length and height. If you id the movement by its cal and order a replacement you will get the correct one. Turn the movement over and post a photo. Have you looked at the bottom plate near the balance that is a common place to find the cal number and stamp mark. 

Link to comment
Share on other sites
Link Member

Link

Posted
  • Author
Posted

So I’m fairly certain this is a TY2806 movement, are parts for these Chinese movements available? Here is a shot of the other side-

e5aa9b6a3f9258df0ae38ffb7eaac903.jpg


Sent from my iPhone using Tapatalk

Link to comment
Share on other sites
 Share
Go to topic listing


  • Recently Browsing

    • No registered users viewing this page.

  • Topics

  • Posts

    • ManSkirtBrew
      My first Gruens. Precision 510 and N510R movements.

      By ManSkirtBrew · Posted

      Just missed it! I have a donor movement on its way. But thank you for the offer--I'll let you know if I need anything else.
    • Razz
      404 Club

      By Razz · Posted

      My latest. Timex 2465. Replaced the crystal, caseback gasket and spring bars. All in less than $5US. Added a gray NATO strap I already had in stock.
    • GuyMontag
      My first Gruens. Precision 510 and N510R movements.

      By GuyMontag · Posted

      I have some Gruen 510's in my donor pile if you need parts.
    • Randy55
      DIY Cleaning Machine

      By Randy55 · Posted

      I've been intrigued by everyone's input here...so I decided to give this a shot. I bought the"typical" Pearl watch-machine basket and trays, for about $65. The trays are good,..the housing is a nightmare ! Thought it would take the mixer off my bench at anything above about 200rpm. The housing is cast of course,..and it's not "true" at all...so the harmonic vibration was insane. So,..I bit the bullet and bought the Elma housing and top. Not the baskets though, as the Pearl one's fit the Elma. Saved a bunch there. The basket and lid came to about $80 with shipping. The opening in the Elma top is 8mm, and the shaft that came with my stirrer is 6mm. I bought a piece of steel tube, 8mm O.D., and 6mm I.D. Cut off about an inch of the tube, and drove the rod into it. Gives a really snug fit.... Lightly champfered the leading edge of the 8mm section, then lightly tapped it into the top of the Elma lid. Spins like a dream now So... I have about $240 total into this including jars and steel mesh for the wave breakers   I'm pretty happy Best to you all   Randy
    • ManSkirtBrew
      My first Gruens. Precision 510 and N510R movements.

      By ManSkirtBrew · Posted

      Still haven't gotten around to getting stems or screws, but I did make my first attempt at polishing a case. I just used a soft mop and rouge to reduce my odds of ruining them, and I think they came up pretty nice. Also gave the crystals a polish on the same wheel while I was at it. They were both very badly scratched up. The one on the left is fairly beat up, but it'll still make for a decent presentation.
×
×
  • Create New...