I'm not sold on the prices involved but I could really do with satellite emergency calling for MTB rides where there's no phone signal.

That's far more common than you might think even in areas that should, on paper, have coverage.

I already take my phone for that reason but I think it's far more likely to be damaged in a crash than a smaller watch.

I currently have a Garmin Epix I've had for a few years that I'm otherwise happy with. I would consider switching for satellite SOS if the prices get less crazy.

I'd even consider an Apple watch despite it not working with my power meter and other sensors.