@@stanwilson7040 Ingenieurs from around this time (and historically) had solid case backs because the cage inside would cover up the movement anyway. Same for Pilots. Nowadays they use different means for antimagnetism, but I don't think this Ingenieur had a silicon escapement or anything.
Love this watch
I like it, but it should have a solid case back and faraday cage.
@@stanwilson7040 Ingenieurs from around this time (and historically) had solid case backs because the cage inside would cover up the movement anyway. Same for Pilots.
Nowadays they use different means for antimagnetism, but I don't think this Ingenieur had a silicon escapement or anything.
First