Restoration of a 1970s Seiko Chronograph Watch - Zaratsu Polishing, Lapping and Laser Welding.

Professional restoration of a 1970s Seiko Chronograph Watch. Seiko Reference 6139-8002. Refinish of the grinding patterns. High glossy Zaratsu Polished Surfaces. Repair of the day disc of the 6139 movement. I hope you like this content! Please leave a like. Stay tuned for the next restoration! Don’t forget to subscribe to my channel. If you’re interested to my watch services, check my website: https://www.vintwatches.de If you would like to support me: https://cliqe.bio/Vintwatches Check my Instagram for more great content: https://instagram.com/vintwatches.de?... Check my Facebook for more great content:   / vintw.admin   The hole music is free to use, thanks for the great sound: Night Owl: broke for free Anno Domini Beats: Archetype, Awaken, Better, God Fury, Steps, Welcome #restoration #seiko #watches #watchmaking #omega #rolex #watches #watchmaker #oldtools #lapping #rolexrestoration #laserweldingmachine #tools #polishing