For sale is this beautiful Seiko Automatic Chronograph ref. 6139-6012 from May 1974. The cal. 6139 is one of the firsts automatic chronographs. All the timekeeping functions are working as they should, the chrono starts, runs and stops at zero. Service history is unknown. Original steel bracelet with all the links. The dial and hands are in fantastic conditions. Unpolished case with all the original factory brushed parts, only a ding on one side. The crystal was changed with a replacement years ago, the ORIGINAL crystal will come with the watch, it has some scratches on it, (please look at the first couple of photos). I’m asking 350Euro for this nice example, payment by Paypal (plus fees) or bankwire. EU only. I’m located in Italy, plenty of references avaliable on request. Thanks for looking!