This is the Seiko 6139-6031 "Coke" SpeedTimer water proof, automatic chronograph, in excellent mechanical condition, with every single function working... | By DoctorSeiko - Officine VPG SRL | Facebook
This is the Seiko 6139-6031 "Coke" SpeedTimer water proof, automatic chronograph, in excellent mechanical condition, with every single function working... | By DoctorSeiko - Officine VPG SRL | Facebook
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Seiko 6139-6031 "Coke". #vintagewatch #vintagewatches #seiko #vintageseiko #seikochronograph #seikowatch #watchgeek… | Vintage watches, Vintage seiko watches, Seiko
![Seiko - "NO RESERVE PRICE" 5 sports Speed Timer Automatic Vintage 70's - 6139 -6031 - Men - 1970-1979 in Netherlands Seiko - "NO RESERVE PRICE" 5 sports Speed Timer Automatic Vintage 70's - 6139 -6031 - Men - 1970-1979 in Netherlands](https://gcp-la8-storage-cdn.lot-art.com/public/upl/73/Seiko-NO-RESERVE-PRICE-5-sports-Speed-Timer-Automatic-Vintage-70s-6139-6031-Men-1970-1979_1621760537_4118.jpg)
Seiko - "NO RESERVE PRICE" 5 sports Speed Timer Automatic Vintage 70's - 6139 -6031 - Men - 1970-1979 in Netherlands
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