1970’s Swiss Accutron. For your consideration is a tuning fork Eterna from the 1970’s. Nonworking for parts or repair. I’m doing a cleanout of my watch drawers. This is a project I bought 10 years ago and never had the time to fix it. I have not attempted repairs and it’s time to let it go. It contains a regular ESA9162 calibre movement. I might just take it! Check my other auctions.