Exactly. The flip side of the recent proliferation of "barely in-house" movements is that there's actually even less diversity of movements in the mid-range watch market than the brands would have you believe. So in the long term, it's going to be fairly easy to get any of them serviced. Just replace some springs and gears with compatible parts from a 2824/2892/7750/whatever and stick the brand's pretty rotor back on.