Classic watches, watchmaking, antique tools, history, vintage ephemera and more!
Learn about mechanical timepieces and how they work, the history of the American watch industry and especially all about the Elgin National Watch Company! Check back for new content daily.
Although this is technically a blog, the content is not generally in a time-based sequence. You can find interesting items throughout. Down the page some is an alphabetical word cloud of keywords used here. A great way to dig in is to look through those topics and click anything you find interesting. You'll see all the relevant content.
Here are a few of my favorites!
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Elgin Grade 574
The new staff is shown here being riveted on to the balance wheel using the staking set.
Earlier American pendent-set pocketwatches have the mechanism that snaps in and out as part of the case. In the neck of such a case there is a "sleeve" with spring fingers that grip the winding arbor. A shoulder on the arbor snaps to one side or the other of the fingers when you pull it out or push it in.
Later watches have an improved design where the snap is part of the movement instead. The winding arbor is free in the neck of the case, but held in the movement by something called a "detent" which acts as a lever, changing from winding to setting.
This is how the vast majority of mechanical watches work to this day.
This pocket watch has a detent. Interestingly, I found the broken remains of a sleeve threaded into the neck of the case. This case may be older than the movement, or perhaps it was designed to work either way. But it does seem that at some point an older style movement was in this pocketwatch case.
I included in this photo a normal (not broken) sleeve for an example.
Later Elgin movements are sometimes marked with a serial number starting with a letter. The letter is a code for various number of millions. For complete information about these codes, look here.
- ► 2017 (119)
- ► 2016 (465)
- ▼ November (13)
- ► 2014 (291)
- ► 2013 (281)
- ► 2012 (406)
- ► 2011 (135)
- ► 2010 (75)
- ► 2009 (96)
- ► 2008 (25)