![Vintage Seiko 5 Sports Speedtimer Chronograph ref. 6139-8001 – 1970, JDM model, All original, Serviced - ChronoTimepieces Vintage Seiko 5 Sports Speedtimer Chronograph ref. 6139-8001 – 1970, JDM model, All original, Serviced - ChronoTimepieces](https://chronotimepieces.com/ctsitecms/wp-content/uploads/Seiko-5-Sports-Chronograph-Speedtimer-ref.-6139-8001.jpg)
Vintage Seiko 5 Sports Speedtimer Chronograph ref. 6139-8001 – 1970, JDM model, All original, Serviced - ChronoTimepieces
![Seiko 5 Sports 6138-0030 Speedtimer ST.Steel Day Date Automatic Mens Watch Auth - Japan Pre-owned Vintage Seiko 5 Sports 6138-0030 Speedtimer ST.Steel Day Date Automatic Mens Watch Auth - Japan Pre-owned Vintage](https://cdn11.bigcommerce.com/s-2iwxhck5m7/images/stencil/1280x1280/products/87585/450517/2_000000013720__89850.1648454437.jpg?c=2)
Seiko 5 Sports 6138-0030 Speedtimer ST.Steel Day Date Automatic Mens Watch Auth - Japan Pre-owned Vintage
![Seiko 5 Sports Speed Timer Chronograph Automatic 6139-7020... for $653 for sale from a Seller on Chrono24 Seiko 5 Sports Speed Timer Chronograph Automatic 6139-7020... for $653 for sale from a Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/28955236-yo9ldjq1pcluwo10yin52qbr-ExtraLarge.jpg)
Seiko 5 Sports Speed Timer Chronograph Automatic 6139-7020... for $653 for sale from a Seller on Chrono24
![Mint condition full set Seiko Speed-Timer 5 Sports with caliber 6139 in stainless steel | Laurent Fine Watches Mint condition full set Seiko Speed-Timer 5 Sports with caliber 6139 in stainless steel | Laurent Fine Watches](https://www.laurentfinewatches.com/watch-expo/expo-vintage/Seiko-Speedtimer-Sports5-V-04-23-2019/z_img/small/02-sz-Seiko-Speed-Timer-5-Sports.jpg)
Mint condition full set Seiko Speed-Timer 5 Sports with caliber 6139 in stainless steel | Laurent Fine Watches
![Seiko 6139-8040 Speed-Timer Green Chronograph Automatic Cal... for $550 for sale from a Trusted Seller on Chrono24 Seiko 6139-8040 Speed-Timer Green Chronograph Automatic Cal... for $550 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/29384498-9uuwx0b25520ifxuq4pangfo-ExtraLarge.jpg)