Learn to repair vintage mechanical watches ... you must completely tear down your watch movement, clean each little part, reassemble and oil it. To learn watch repair read the manual, US ARMY ...

The main plates with the movement parts the watch will be fitted to ... about the craftsmanship or virtually no one is making mechanical watch movements and series here in America.

The Apple Watch ... this mechanical watch conversion on a first-generation model. What makes this build so special is its attention to detail. Into the Apple Watchcase has gone a Seiko movement, ...