Elgintime Vintage Horological: Fastening the Hair Spring Stud

Fastening the Hair Spring Stud

From The American Horologist magazine, May, 1937

Fastening the Hair Spring Stud
By JOS. A. BEIMEL

Since there are different kinds of hair spring studs, so are there various methods of fastening these to the balance cock. The floating studs, such as used in the Hamilton, Waltham, and some Swiss, are of course best fastened while in the watch itself, with balance cock in its proper place. Others again are best fastened according to the likes and methods of different workmen. In some instances, fastening the stud to the balance cock presents slight difficulties.· Viz: a burr on the inside of the stud slot which prevents free entrance of the stud into the slot, the other, the improper method of holding the balance cock while fastening the stud. The first is easily eliminated by removing a possible burr, the other by preparing for future use a block of wood similar to that of a movement rest but much higher, and cementing a rubber pad to its top. As shown in the outlined drawing, the balance cock is placed on the rubber padded block and pressed lightly into the rubber while inserting and fastening the stud. This prevents the balance cock from slipping while turning the stud screw. The block may also be turned and tilted to conveniently accommodate the steadying of right hand against the block while turning the stud screw or adjusting the overcoil.

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Jeff,
I received my grandfather's watch which you restored for me yesterday. It is gratifying to see this watch in action after many years. It has probably not been working since 1912.
R. Z.

Hi Jeff!
Thank you so much! My watch looks great! The CD is great too…again,
Thanks so much,
Anna

Hey jeff. I got the watch safe and sound and the cd today. The watch looks better than I had anticipated. Another good job again.
Steve

Thanks Jeff, I am so happy I found you for repairs on my watches.
A. T.

Hello Jeff
The watch came today works great, it`s neat to hear it run. I wonder how long its been since it ran, my great grandfather who owned the watch died in 1925. I want thank you for bringing it back to life
J. S.

Dear Jeff,
My Elgin pocket watch arrived today. Thank you, Thank you, Thank you. My family will treasure it.
D. L.

Jeff,
Just a quick note to let you know the watch is back home. It is an absolute joy to see and hear it run again after all these years. It was extremely emotional for me. I remember playing with it as a small boy, and never known it to work. My father would be very proud and humbled to know it was working again. I'm sure he knows. Thank you.
S. Welsh

Jeff,
Watches look fantastic, run great. I can see why you're in high demand, you're a class act. You provide detail historical summary and preliminary review of watch prior to work, fair estimate, provide post work summary, along with high res images of watches to boot. Thanks again and will certainly share your name around.
Thanks!
D. H.

Jeff,
I received the watches today and must say I couldn't be more pleased. Thank you so much. It was wonderful to wind them up and here them tic again.
G. M.

I'm very pleased with the outcome and want to thank you for a job well done. The watch looks and runs great, and the hands you replaced are very much more in keeping with an Elgin watch of this time period.
As you might imagine, to send such a precious family heirloom all the way across the country to someone who I really didn't know, or know anything about, took a lot of faith and courage. You really measured up to my expectations.
Thanks and best wishes,
B. H.

Good Morning Jeff
I got the watch back and I'm thrilled! I really appreciate your professionalism and workmanship. It's really nice to have the watch back in working order! Especially since the local repair indicated that it couldn't be fixed! Thanks so much for everything. I'll certainly be back in touch when it needs maintenance.
M. H.

Hi Jeff –
I just received the watch you repaired for me. It’s absolutely fantastic! Thanks so much for your excellent service.
A. C.

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Fastening the Hair Spring Stud

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