A 1970s Seiko Chronograph Watch Restoration Project - 6139B Watch Repair Tutorial

THE CONTINUATION IS HERE: Restoration of A Vintage Seiko Chronograph 6139B In this video I am restoring a vintage Seiko Chronograph with a 6139B movement and a huge amount of damage and wear. In fact, this is such a crazy long job I have had to split this video into two as I wait for parts to be delivered. ----------------------------------------------------------------------------------------------------------- Enroll Today on the Watch Repair Course: Full HD Video Lessons streamed to your PC/MAC, Phone or Tablet ----------------------------------------------------------------------------------------------------------- Instagram: Twitter: @watchrepairguy Facebook: ----------------------------------------------------------------------------------------------------------- Discuss watch repair issues and learn more at