Hi All, just picked this up today. I was wondering if anyone could give me some more info on the company ( ie years in existence, etc). What struck me as interesting is the balance wheel.. It appeared to be just a solid balance. However they're are timing screws that you can see from the top.. Not from the sides as most other watches have.. Only markings on the case is #3 (I'm figuring it is a 3 ounce coin silver case). Any ideas or just thoughts are welcome..

Movement

Nice looking watch!
Here's what I've found:

http://www.musketeer.ch/watches/roskopf.html