Vintage Seiko 5 Automatic 17 Jewels Cal.6309A Day Date Men's Wrist Watch WS08 | eBay
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Vintage Seiko Mickey Mouse Automatic 17 Jewels Day-Date 6309A Men's Watch SK007 | eBay
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Seiko Turtle Diver, Ref 6309-7040, serviced Watch for $1,094 for sale from a Seller on Chrono24
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1985 Seiko 6309-7049 150m Sport Diver “Turtle” Automatic
Seiko 6309-7040 for $750 for sale from a Private Seller on Chrono24
