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Do you know how old your Seiko watch is? Watch and Learn #80 - YouTube
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6309-589A] Looking for more info on my dad's Seiko. Serial# from 1983, bought in 1985. Can't find it in the Japanese catalogues from 83-85, or anywhere online. Smart looking watch, any ideas
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Do you know how old your Seiko watch is? Watch and Learn #80 - YouTube
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