Does anyone know how to remove the crown on this 1960’s Air King, Ref: 5506.
I’ve worked on watches many times in the past, but this one has me stumped.
All the information I’ve found online relates to the newer watches with a button, however this doesn’t feature this. Could someone point me in the right direction? There is a very small flat headed screw to the side on the crown as you can see in the picture. I thought it may be that but would like a second opinion before trying anything.