How to disassemble a Unitas/ETA caliber 6497 movement? There are some excellent videos of how to disassemble a caliber 6497/6498...
Video
This is a fascinating lecture by Roger W. Smith, presented at the Horological Society of New York in December 2017....
There are two kinds of mechanical watches: Automatic and Manual. The difference between the two is that one winds itself...
Manufacturer MB&F Caliber Number LM-Thunderdome Type Manual wind Jewels 63 Number of Parts 413 Power Reserve 45 hours Vibrations Per...
Manufacturer MB&F Caliber Number LM-Perpetual Type Manual wind Jewels 41 Number of Parts 581 Power Reserve 72 hours Vibrations Per...
https://www.youtube.com/watch?v=Xnh7O22mduE In this detailed video by perplxr, watch as a hand-wound ETA caliber 6497-1 movement gets overhauled from start to...
In this series of videos, SolimBD shows his process of how to service a Tissot Powermatic 80 (aka ETA caliber...
In this short film presented by the Time Museum in Rockford Illinois (closed in the 90s), businessman and watch enthusiast...
Manufacturer MB&F Caliber Number Sequential EVO Type Manual wind Jewels 59 Number of Parts 585 Power Reserve 72 hours Vibrations...
Manufacturer MB&F Caliber Number HM8 Mark 2 In-House? Yes and No (see below) Base Caliber Girard-Perregaux (caliber number unconfirmed) Type...
This video shows a tour of the Grand Seiko Studio Shizukuishi. Presented by Masayuki Hirota, Editor-in-Chief of Chronos Magazine Japan...
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there are gooseneck on other ST-19 watches. from seagull, SUGESS. not exclusive
How do I perform a reset.
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Certina DS-8 Chronometer PN:C033.451.11.031.00