I love vintage Breitling Navtimer’s. Whilst the 806 is probably my personal favorite Navi, the pre-806 is still an amazing watch.
This particular watch came in from a seasoned collector and great customer. It wasn’t in bad shape but definitely needed intervention. The balance spring was not centered between the regulating pins and needed adjustment. The watch was generally dirty and needed a correct overhaul. Everything was completed striped, checked, cleaned and re-lubricated. Once completed it was sent out with a 2-year guarantee.