8:42
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6:25
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8:13
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8:25
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4:25
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11:36
![Is the SEAGULL ST36 caliber [UNITAS/ETA 6497 - 6498] good? Analysis in the Timegrapher.](/thumb?url=http%3A%2F%2Finvidious%3A3000%2Fvi%2FVHFWfZu4CL8%2Fmqdefault.jpg)
8:30
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![Cleaning SEAGULL ST36 mechanical watch movement [Unitas 6497/6498]](/thumb?url=http%3A%2F%2Finvidious%3A3000%2Fvi%2FNeZal-nOPRw%2Fmqdefault.jpg)
6:51
![Disassembly of SEAGULL ST36 mechanical movement [ETA 6497/6498]. Parts of a mechanical caliber.](/thumb?url=http%3A%2F%2Finvidious%3A3000%2Fvi%2FadkGhqKmN9M%2Fmqdefault.jpg)
9:54
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1:13