In this short film presented by the Time Museum in Rockford Illinois (closed in the 90s), businessman and watch enthusiast...
Watchmaking Lessons
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This is the original lecture given by Dr. Matthew Clark on the topic of isochronism and positional adjustment. Dr. Matthew...
This is the original lecture given by Dr. Matthew Clark on the topic of Hairspring Dynamics for American Watchmakers-Clockmakers Institute...
This is the original lecture given by George Daniels at the American Watchmakers-Clockmakers Institute (AWCI) in June of 1990. This...
This is a fascinating lecture by Roger W. Smith, presented at the Horological Society of New York in December 2017....
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Edit: I find no 763(E) stamped on it.
I find it odd the battery hold down is different on the movement posted on…
disregard the question I just answered my own question.
are TMI stamped NH35 fake Chinese reproductions?
Keep comments respectful and on the topic of Tianjin Seagull Caliber ST16...that is a curious…
DeSanders Voyage GMT Series uses NH34A caliber, nice Norwegian microbrand. Black Pearl limited edition in…
Nice job!