Seiko 5] bought a vintage Seiko 5 (1977) from eBay. I know it's not the most expensive watch but I thought I'd be a great timepiece to start of my watch collection! :
Seiko Day-Date Automatic Ref. 6309-8019 Blue Dial Circa 1977 Wristwatc
Seiko Grand Quartz Date 4842-8110 Circa 1977 Vintage – Temple of Time
1977 Seiko SQ Quartz Watch, Chinese & English Day Date Indicator, Expansion Bracelet Stainless Steel - Etsy
WTS] Seiko 1977 Golden Sunburst TV dial SERVICED JDM Rare watch $119 Shipped : r/Watchexchange
Vintage Seiko Type II 1977 Patina (7546-8070), Women's Fashion, Watches & Accessories, Watches on Carousell