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Vintage Seiko Sealion M55 Gold Plated Automatic Mechanical Dresswatch Calendar Made in Japan 1960s Gents Watch Crosshair Sunburst Dial - Etsy UK
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The comfort of familiarity: A Seiko Sea Lion Weekdater from 1966 | Adventures in Amateur Watch Fettling
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The comfort of familiarity: A Seiko Sea Lion Weekdater from 1966 | Adventures in Amateur Watch Fettling
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