![Seiko 6139-8020 “BLUE-EYE” CRONO AUTOMATICO VINTAGE CON KIT... for AED3,058 for sale from a Private Seller on Chrono24 Seiko 6139-8020 “BLUE-EYE” CRONO AUTOMATICO VINTAGE CON KIT... for AED3,058 for sale from a Private Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/26816363-f06elufuok7mgrjkacuqtejy-ExtraLarge.jpg)
Seiko 6139-8020 “BLUE-EYE” CRONO AUTOMATICO VINTAGE CON KIT... for AED3,058 for sale from a Private Seller on Chrono24
![Herology on X: "1975 Seiko 6139-8020 “Hexagon” 17 Jewels Chronograph around 39mm wide w/c and 12mm thick which makes this “Speed Timer” much more compact compared to the venerable “Pogue.” 👍👍👍 #Seiko # Herology on X: "1975 Seiko 6139-8020 “Hexagon” 17 Jewels Chronograph around 39mm wide w/c and 12mm thick which makes this “Speed Timer” much more compact compared to the venerable “Pogue.” 👍👍👍 #Seiko #](https://pbs.twimg.com/media/FUaGBNaWIAA9gzW.jpg)
Herology on X: "1975 Seiko 6139-8020 “Hexagon” 17 Jewels Chronograph around 39mm wide w/c and 12mm thick which makes this “Speed Timer” much more compact compared to the venerable “Pogue.” 👍👍👍 #Seiko #
![Seiko 7016-8000 and 6139-8020] Two New Vintage Seiko Chronographs I was Lucky to Purchase! : r/Watches Seiko 7016-8000 and 6139-8020] Two New Vintage Seiko Chronographs I was Lucky to Purchase! : r/Watches](https://preview.redd.it/bjbeayyurvr71.jpg?width=640&crop=smart&auto=webp&s=4fd9fc14430e2581ea1fe6781192ff4c10a64ee9)
Seiko 7016-8000 and 6139-8020] Two New Vintage Seiko Chronographs I was Lucky to Purchase! : r/Watches
![Seiko Chronograph Automatic 6139-8020 Vintage Circa 1972 for $1,066 for sale from a Trusted Seller on Chrono24 Seiko Chronograph Automatic 6139-8020 Vintage Circa 1972 for $1,066 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/30394518-csshqbni360ev7c2non6lm8k-ExtraLarge.jpg)