Here is a Seth Thomas Grade 34 Pocket Watch Movement selling for spares or repairs. Although balance swings this is not working. This particular movement was marketed by Lever Brothers New York. This is the model 2 and 18s with 7 jewels. Winding from 3 o'clock position and numbered 514918. Handy for interchangeable spares. Small chip at 3 o'clock as seen.
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