Trying to hit up the bay for my first project watch for the near future. Does this seiko look legitimate and general advice for avoiding fakes?
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Interesting! I just got a JLC Memovox 3151, calibre P489/1. The amplitude drops by 70° from horizontal to vertical. Good to know that this isn't too unusual. Btw, if anyone is ever searching: the lift angle on my P489/1 is 60° - as calibrated through visual (slow motion) inspection of the balance swing. This differs from the 40° lift angle found on various lists on the Internet. Makes a huge difference, obviously, in the timegrapher amplitude readings. Cheers
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