Jump to content

Mr


greyke

Recommended Posts

Hi,

This is my first post, so please be gentle! I am completely new to this, but eventually took the plunge, bought an old beat up Camy and successfully managed to completely dismantle it! How proud I was.

Unfortunately in the process, I have lost a screw, and it appears that all screws are not the same! It was a screw holding in the clicker. I've searched high and low, and it is nowhere to be found!

I'm guessing they are not standard screws! Is there some way of finding out exactly what I need, or even somewhere I can get a mixed bag of watch screws and try them?

I really don't want to give up on my first project before I've even started!

Can anyone please help.

Thank you.

Link to comment
Share on other sites

As @Nucejoe says the first thing to do is to identify the movement calibre. If you look at the main plate just underneath the balance wheel you may see some initials (possibly in a shield) and a number, which will tell us what it is. If they're not there then some really good clear close-up photos of the movement are needed.

Link to comment
Share on other sites

Yes that ist the calibre i.d. FE 140 1C. The C is important in this case because according to Ranfft that indicates a change to the click. Anyway, there is a complete movement on eBay for 22 EUR plus postage. Looking at it, all the screw heads look similar, so maybe you can measure the size that way? I would be tempted to wait for the lost screw to turn up again. They usually do, sooner or later.

Link to comment
Share on other sites

Hi all,

Firstly, can I apologise for posting this in the wrong section. Not only am I new to watchmaking, but also forums, and I'm still getting my head around how they work!

Secondly, thanks for all the suggestions, they are much appreciated. Plan A is to have another search for the elusive screw, armed with a magnet on a stick!

Now that I know what movement I have, is there anywhere I might find a schematic or diagram of how it goes back together?

Once again that you all for your help, it is much appreciated.

Regards

Keith 

Link to comment
Share on other sites



  • Recently Browsing

    • No registered users viewing this page.
  • Topics

  • Posts

    • It started well. Got the clip off, cleaned in B-dip, bit of grease, then ping 😫. Lost the clip trying to refit it.    I'll get a replacement from eBay. 
    • I used Google Lens on the pic and it suggested "motorcyle belt punch". And googling pics of that does show very similar tools. The end on mine is sharp, and does look suitable for punching holes in leather. I've no idea what belts on motorcyles would need piercing? The hole is about 1/4", so I cannot see a use in watchmaking. So, why have we both found one in a collection of watchmaking tools? 
    • You often see the term used on old watch part boxes.  Staffs for bracelet watches, timing washers for bracelet wstches etc.
    • The Boro has changed quite a lot over the last 20 years, and not for the better. I actually moved out of the town 15 years ago to a small village not far away. Thanks for the pdf! Looks a great read. I'll get it printed today and put it on my work bench!
    • Not having all the fancy equipment, this is a way I came up with. I never said it was the best, the most ideal or the safest way. Working on balances is always a delicate task whereby full concentration & common sense should prevail. I was well aware of the "dangers" / short comings involved, hence my "warnings", as quoted above. The balance wheel of the Omega was nice true, flat and one could clearly see how much gap there was left before the grinding wheel would touch the balance wheel. I stopped when the generously applied diamond paste started to touch the rim of the balance wheel, which turned out to be with a seat thickness left of 0.1mm. Tapping the remainder of the staff out went easy and flawless. My idea of penning this article was to show/share a way which, in my case, perfectly succeeded. If deemed to risky, or if the balance wheel is not true or has a wobble, other methods have to be followed.
×
×
  • Create New...