Hello guys! I recently bought a Sinn 856B while on a trip to Frankfurt and need some help / suggestions....last weekend I tried to demagnetize a few watches in my collection and everything went smooth until I got to my 856B. When I ran my trusty old compass across the caseback it almost went into convulsions, so I went through the demag routine three times with it but had no success whatsoever. The only thing that changes (as far as I can tell) is the main point of magnetism on the back of the watch, but the compass needle is still spinning and I'm stumped.
Has anybody had that happen with their 856 or other tegimented watch? Any suggsstions on how to proceed?