West german everyman's watch as far as I know - short for STOrtz WAlter, name of the owner. Producing decent watches under new management these days http://www.stowa.de/. Happen to have a nifty alarm with a chatoyant dial from them. Is it possible NOT to love the mangled english model name "Meeting Remember"?
Just can't resist wearing this, even if only for a few hours after work. BTW, timing it this month. It's surprisingly stable now that it's had a little break in period.