!["vintage" Seiko 5 automatic 6309-5820. Is this a fake? It's being sold on eBay for $24 and I don't know how to spot a fake : r/JapaneseWatches "vintage" Seiko 5 automatic 6309-5820. Is this a fake? It's being sold on eBay for $24 and I don't know how to spot a fake : r/JapaneseWatches](https://preview.redd.it/bdx38jaaqm961.png?width=108&crop=smart&auto=webp&s=cee552586b90acd0a13424478b2cf4d2226d3758)
"vintage" Seiko 5 automatic 6309-5820. Is this a fake? It's being sold on eBay for $24 and I don't know how to spot a fake : r/JapaneseWatches
![Men's RARE VINTAGE SEIKO 6309-5820 CUSTOM 17 JEWELS DIASHOCK AUTO DAY/DATE Watch | WatchCharts Marketplace Men's RARE VINTAGE SEIKO 6309-5820 CUSTOM 17 JEWELS DIASHOCK AUTO DAY/DATE Watch | WatchCharts Marketplace](https://cdn.watchcharts.com/listings/9f0da887-3ba6-4765-bebe-9554856d353c.jpg?d=300x300)
Men's RARE VINTAGE SEIKO 6309-5820 CUSTOM 17 JEWELS DIASHOCK AUTO DAY/DATE Watch | WatchCharts Marketplace
New Old Stock Seiko 5 automatic vintage watch, 6309-5820, casual, elegant & strong watch, 7009A movement, new old stock, gray dial, Baton hands, perfect condition, original bracelet & hang tag
![superior article SEIKO 5 Ref:6309-5820 Seiko self-winding watch black dial Date Vintage : Real Yahoo auction salling superior article SEIKO 5 Ref:6309-5820 Seiko self-winding watch black dial Date Vintage : Real Yahoo auction salling](https://auctions.c.yimg.jp/images.auctions.yahoo.co.jp/image/dr000/auc0411/users/1abdd5315bb7e698c5d43e671632e5953e27fa79/i-img1200x800-1701079330jzep8d2708920.jpg)