Jump to content

above or below ratchet wheel

gary17

By gary17
in Watch Repairs Help & Advice

 Share

Recommended Posts

gary17 Super WRT Addict

gary17

Posted
Posted

hey

Still messing about with this tissot 783.I am having problems getting the train bridge to fit properly..So does anyone know if the center seconds wheel should be above or below the ratchet wheel. Dont want to encourage it to fit until i am sure were the seconds wheel should be.

cheers

gary

IMG_20210206_184441.jpg

IMG_20210206_184444.jpg

Link to comment
Share on other sites
nickelsilver Distinguished Member

nickelsilver

Posted
Posted

It will go under, and as I recall you have another bridge that should go over the center wheel, then the 4th wheel. The third wheel pinion goes through a hole in that bridge to reach its jewel in the mainplate. Then the escape wheel goes in and you can put on the train bridge.

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


  • Recently Browsing

    • No registered users viewing this page.

  • Topics

  • Posts

    • MikeEll
      The Theory of Horology

      By MikeEll · Posted

      I'd be interested in a copy of this book if anyone has one they'd like to sell  
    • nevenbekriev
      the escape wheel can't move itself

      By nevenbekriev · Posted

      You need to know at least the basics. Then the questions that You ask will begin to make sense. From what is seen on the video, the gear train and escapement look fine, but the balance doesn't rotate free. I can suppose that the thin gold colored shim that must stay under the balance cock is not in place.
    • nevenbekriev
      Waltham A-11 Hairspring and Balance assessment help needed.

      By nevenbekriev · Posted

      Yes, there are a lot of shapes and all of them are used in different cases. The one in Waltham A11 is one of the most spreaded and is what I have shown in the beginning. Of course, the radius of the final curve will depend on the distance between the hole in the stone and the regulator pins on the cock
    • Michael1962
      404 Club

      By Michael1962 · Posted

      I just found these. They don't really grab my eye at the moment, but having seen the change in some of the watches on here, before & after, the results have been pretty impressive. https://www.ebay.com.au/itm/196382906131?itmmeta=01HXBSJJXDB5J6H916ARJP9PHE&hash=item2db9555713:g:REwAAOSwUNdmOYAZ&itmprp=enc%3AAQAJAAAAwOAlUO3a1pAUX60Y8gUeXMPriraj5e7rkBNH2EA6cIUH7kb7hzoq6jRmOsYOQazk9R%2FteDESr1e50Asabv2tbJyDM%2FVODtmrAScFS4jPhHdgu6Jvt%2BFuRGBijpTkPl4NiK%2FDGr6qztc1Ujb33Tt6YdaUztOH9R1y9XJbwjH0puPDy8m0ilYcal7Vphcp7d59DLtBliNnbqfxfWhxdia2xMRyHYFHzR0Rg7NqB1z4xQGMZb73MAG4QBiF9FMkrII88Q%3D%3D|tkp%3ABk9SR_KuyvnqYw
    • Waggy
      404 Club

      By Waggy · Posted

      I agree, it's getting harder and harder to find anything that meets the brief other than complete junk, or fake/frankenwatches. I would be in favor of raising the limit so people can continue to enjoy the challenge of resurrecting these low cost watches to their former glory and allowing the watchmaker the ability of practicing new skills without the worry of breaking the bank if all doesn't go to plan. Now all we need to do is settle on a value - maybe base the value on a standard currency so we are all playing by the same rules ($, £, €...?) Unless anyone minds I could start a poll and we could all vote on currency and value... let me know!
×
×
  • Create New...