The crown on the back side of the watches. There are many samples in this category, however, the most of them, that I found, were vintage ones. Good examples are Jaeger LeCoultre (JLC) Futurematic and Bulova Accutron 214, both submitted to be by fellow WUS member SkooterNB. (Thanks!)
- JLC Futurematic
- Bulova Accutron 214
I remember seeing a great post or article about how these crowns are supposed to work, but I have problems finding it again. I'm going to look through my bookmarks and browsing history and put a link to it.
See the complete list of crowns on watches here in my blog.
