![Sold at Auction: A Vintage Seiko 5Y66 Quartz Chronograph Gents Watch. Black leather strap. Stainless steel case - 40mm. Black dial with three sub dials. In good condition and working order. Sold at Auction: A Vintage Seiko 5Y66 Quartz Chronograph Gents Watch. Black leather strap. Stainless steel case - 40mm. Black dial with three sub dials. In good condition and working order.](https://image.invaluable.com/housePhotos/cadmoreclassiccars/15/745715/H22264-L326910958.jpg)
Sold at Auction: A Vintage Seiko 5Y66 Quartz Chronograph Gents Watch. Black leather strap. Stainless steel case - 40mm. Black dial with three sub dials. In good condition and working order.
![Sold at Auction: A Vintage Seiko 5Y66 Quartz Chronograph Gents Watch. Black leather strap. Stainless steel case - 40mm. Black dial with three sub dials. In good condition and working order. Sold at Auction: A Vintage Seiko 5Y66 Quartz Chronograph Gents Watch. Black leather strap. Stainless steel case - 40mm. Black dial with three sub dials. In good condition and working order.](https://image.invaluable.com/housePhotos/cadmoreclassiccars/15/745715/H22264-L326910939.jpg)
Sold at Auction: A Vintage Seiko 5Y66 Quartz Chronograph Gents Watch. Black leather strap. Stainless steel case - 40mm. Black dial with three sub dials. In good condition and working order.
![1 jpy start Seiko SEIKO men's wristwatch 5Y66-0AF0 Triple calendar belt original : Real Yahoo auction salling 1 jpy start Seiko SEIKO men's wristwatch 5Y66-0AF0 Triple calendar belt original : Real Yahoo auction salling](https://auctions.c.yimg.jp/images.auctions.yahoo.co.jp/image/dr000/auc0408/users/5d573195e4f77b205073eeb154746f53e49b48e1/i-img900x1200-1693192458sg2psl146379.jpg)