Showing posts with label Illinois. Show all posts
Showing posts with label Illinois. Show all posts

Job Number 250140

Ready for a few days of testing...

Illinois number 2834773 is an A. Lincoln, model 9, 16 size, 21 jewels made about 1915.

Job Number 250140

The replacement staff for this one arrived, and got switch in. The watch has a two-piece double roller, which always requires extra care to handle, as well as tricky adjustment.
But that done, even though the old staff wasn't completely broken, it's really running significantly better now.

Illinois number 2834773 is an A. Lincoln, model 9, 16 size, 21 jewels made about 1915.

Job Number 250140

Here's another nice Illinois Watch Company product, the A. Lincoln model.



This one is ticking but the upper pivot of the balance staff is all but worn away causing too much end-shake. The balance wheel touches the pallet bridge in certain orientations. I'll have to replace the staff.

Unfortunately I don't have it on hand so they'll be a delay until the part arrives. Illinois part number 47607, by the way, for a two-part double roller...

Illinois number 2834773 is an A. Lincoln, model 9, 16 size, 21 jewels made about 1915.

Job Number 250139

Here's all the motor barrel parts for this style.




After getting the movement all together and running, I found I actually had to loosen the cannon pinion - the opposite of the typical problem. Close examination showed it had clearly been tightened in the past, but too much. It was very hard to set. That's particularly bad because it's easy to break teeth on off if moving it requires too much force.


Illinois serial number 5128763 is a Bunn Special, Type III, Model 14, 16 size, 21 jewels, made about 1928. 



Job Number 220054

This movement is a Bunn Special railroad grade example made by the Illinois Watch Company. It's always nice to see one of these in good condition.

The movement wasn't running, but it started ticking when I took the cannon pinion off so I'll just let it run down on its own. Safer that way...
It is 18 size, 21 jewels, made about 1901.
There's quite a bit of extra decorative finish work on this movement, under the dial.

I ended up having to replace the cannon pinion for slipping. It had already been tightened pretty "aggressively", shall we say. The movement has a few miles on it for sure, but overall it's pretty solid and keeps good time. 

Job Number 220008, Bunn Special

Here a nice Illinois Watch Company Bunn Special, 16 size, 21 jewels, made about 1921.

It's always a pleasure to work on high end American watches in good condition. Everything just falls together perfectly.



A small amount of fine tuning, beat and rate, and it's off and running. No problems worth noting.

New Arrival, Job Numbers 210037


See the album for this project here:
https://photos.app.goo.gl/UTZJTxrzK9NsEzf57

Project link (all the posts):
https://pluspora.com/tags/210037_et

Follow all the projects in detail here:
https://pluspora.com/tags/elgintime

New Arrival, Job Numbers 200159


See the album for this project here:

https://photos.app.goo.gl/aZ7HSdmabpnFHa3V8

Project link (all the posts):
https://pluspora.com/tags/200159_et

Follow all the projects in detail here:
https://pluspora.com/tags/elgintime

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