SKX009J1] Do you guys care about your Seiko being actually made in Japan? (the J in the serial number indicates that, in case you wanted to know and did'nt 😄) : r/Seiko
1977 Seiko Chronograph (Ref. 6138-0011) "UFO"
Grand Seiko 9F Quartz GMT SBGN023 – Topper Fine Jewelers
Vintage Seiko Quartz Watch ST.Steel Back 5Y39-7010 Japan J (Working) | eBay
Sold at Auction: Seiko, Vintage Seiko Chronograph Automatic Men's Wrist Watch
Seiko Vintage 1978 Lord Quartz Green Texture Dial Ref.7853-702... for $213 for sale from a Seller on Chrono24