Job Number 220016, of Setting and Cannon Pinions
The owner noted that the lever does not lock in out position when setting, you have to hold it. Many lever mechanisms have a second spring that pushes the lever out for this purpose. This watch does not. I thought I'd try to improve it anyway. It is the tension of the setting action itself that pulls the clutch (and thus the lever) back.
What a can of worms that turned into...
Nothing is worn or broken on this movement. The only way to alter setting tension is the friction of the cannon pinion. But it turns out there is a *very* narrow range of tightness wherein the clutch will not slip in setting, and the the hands will still turn when running. There's nothing I can do to make it better, and it took too many attempts just to get it working - back to where I started.
You can only adjust a cannon pinion so many times.
If the cannon pinion is loose enough that the setting action does not disengage the lever from setting mode then the cannon pinion slips when the watch is running and the hour and minute hands do not move.
Job Number 220016
Job Number 220016, Slipping Cannon Pinion
Job Number 220016, Waltham Vanguard
This is Waltham's motor barrel, jeweled on a 23 jewel watch. The bearing is literally a full depth cylinder for the arbor. Beautiful bit of work there...
No problems with this one.
The album for this project is here:
https://photos.app.goo.gl/uPCp4erae19SGjQP9
Job Number 210160
Roller jewel replacement... That roller table sure looks like copper.
Which way should the ratchet wheel go? The visible did has the decorative finish. The underside is plain.
Running nicely... I like to leave movements running overnight after a repair like this, before timing ang casing up.
One missing case screw replaced and it's ready for testing for a few days.
Album here: https://photos.app.goo.gl/fw9jQ9Ru9Pyf2jTZ7
Job Number 210155, Waltham 1883 Model
I find it interesting to look over the keyless works on early stem-setting movements. It's usually a pretty simple modification of a lever design.
New Arrival, Job Number 210160
See the album for this project here:
https://photos.app.goo.gl/fw9jQ9Ru9Pyf2jTZ7
https://pluspora.com/tags/210160_et
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New Arrival, Job Number 210155
See the album for this project here:
https://photos.app.goo.gl/QZvPRAvCVjLTts3C6
https://pluspora.com/tags/210155_et
https://pluspora.com/tags/elgintime
New Arrival, Job Number 210082
https://photos.app.goo.gl/aLdtfed3g13VbXJ4A
https://pluspora.com/tags/210082_et
https://pluspora.com/tags/elgintime






























