Jump to content

Pocket watch jewel needed.


Recommended Posts

Hello, everyone!

A watch that I have been working on, needs a third wheel bridge jewel.

It's a very old watch, so I guess there is going to be problem with finding 

something suitable.

Anyway, if you can offer a suggestion or two, I'd be very happy to listen.

Picture IMG_3971.thumb.JPG.d96136cd8988d2b38a9ed7385b120b3e.JPGbelow.

Thanks.

 

 

Link to comment
Share on other sites

Not the best suggestion I'm sure, but if all else fails you can buy an assorted lot of jewel holes and spend an evening picking up each and every one, trying it for size, then discarding it in the slowly receding hope of finding "The One".

Link to comment
Share on other sites

1 hour ago, oldhippy said:

If you can’t get a jewel, you could fit a brass bush.

That assumes the OP has a watchmaker's lathe, and the ability of using it. I think if that was the case he wouldn't have asked in first place.

Link to comment
Share on other sites

1 hour ago, jdm said:

That assumes the OP has a watchmaker's lathe, and the ability of using it. I think if that was the case he wouldn't have asked in first place.

Sometimes I assume to much. I will give myself a slap in the face.:D

  • Haha 1
Link to comment
Share on other sites



  • Recently Browsing

    • No registered users viewing this page.
  • Topics

  • Posts

    • Thanks all.   Movement is a Helvetia 800C. Don't know any history e.g. if the broken mainspring is original. Watch was bought recently as non-working. Really interesting piece that Jon, thanks. I'd only been thinking of length relating to power reserve. I don't have a mainspring winder (yet) so I'd like to avoid winding the spring into the barrel by hand. The old spring measures at 1.60 x .11 x ~290. Sorry, can't be exact on the length. The piece I still have is 275, but the second piece escaped during measurement. Best measurement I had for it was ~13. The micrometer does zero accurately so I'm pretty confident of the .11 Also, I'm getting the barrel ID at 9.5 on a vernier. I'm now wondering about going with a .11 spring? Given all of the above, maybe 1.60 x .11 x 300 x 9? Any thoughts? Cheers.
    • Funny that you should bring this up. I was thinking about it just the other day. What happens if something happens to @Mark? The social bit is fantastic and I would miss it dearly, but I worry even more about the content. Together we have created a gold mine of information which would be more or less irreplaceable if the site should disappear. People (often with a lot of knowledge) come and go. I sometimes wonder what happened to them and miss them. We have no idea unless we have some private contact information. When I was new here I saw a lot of posts by @Lawson. He had a true fire in his heart for horology and was asking for an apprenticeship in his signature. I found that very inspiring and often wondered what happened. Is the fire still burning? Did he get an apprenticeship?
    • Welcome to the forum, enjoy.
    • I dont like to give up things that i enjoy Tom.  So my next question is how are we going to prepare for that inevitability and what are we going to do about it. Its not just about funding it but I did pick up on something that Mark said once. It doesnt run on fresh air , what if it becomes a burden or an unnecessary cost or for any other reason that i wont get into. We all know life can change in an instant, my life has been so up and down for about 8 years and was only just beginning to level itself out. 
    • What I especially like is that this forum is not full of ads. There are some but they're not interfering. No ads between posts like one certain big watch forum. Browsing is also very easy and light for a mobile device. I'm glad there's still room for old school forums like this. I'm a member in many facebook groups but there's really no long term discussion and if you see an interesting post you might never find it again if needed.
×
×
  • Create New...