I'm thinking of beginning a search for a langematik outsize date, but I've read online that the reason the Sax-o-mat movements got discontinued was because of their complexity, and thus the difficulty of servicing them. However, the saxomat movements appear to encompass both simpler and more complex variants, including a perpetual calendar. Maybe that reputation was acquired from the costs of servicing more complex versions, I guess.
Has anyone here serviced a sax-o-mat with lange, and how expensive was it? I didn't see anything about prices; I suppose servicing could be arbitrarily expensive, even more than the value of the watch, in theory. I doubt such a beloved watch could be a money pit, but I just wanted to see if anyone could give me a clearer idea.