Get the SW210 if you want a a hand winder as that's the only difference between the 210 and 200 (I don't know if AnOdrain use a slimmer caseback onn the watch if you go with a non-automatic... if they don't then I don't really see any advantage to not getting an automatic).
The SW200-1 and the G100 are both drop in replacements for ETA 2824. The big difference is that the g100 claims to have a 68 hour power reserve compared to the 38 hour reserve on the SW200 and ETA 2824. In theory this means that most watch makers should be able to work on them and easily source most of the replacement parts or simply replace it with one of the three movements, but in practice some watchmakers may be reluctant to work on (or charge more to work on) the G100, whereas any competent watchmaker could work on or replace a sellita easily. The SW200 is also kind of the ubiquitous swiss automatic movement now for a ton of non-SWATCH companies - it's found in everything from Tudor and Oris entry level models to microbrands like Halios and Farer.
Joux Perret's movements are fairly new so there isn't a ton of data on how well they perform in the long-run, but the tear downs of them look like they are very well made. SW200s can be kind of underwhelming - it's a good, reliable movement most of the time but they're not remarkable at all and the general consensus is that they're just fine.
99.99% of people will not know the difference between the sw200 or the g100 during the lifetime ownership of their watch, other than the g100 being able to sit on your bedside table longer without running out of juice, particularly since its a watch with a solid caseback. The g100 is a more "special" movement since it is new and not widely used yet, but is the feeling of having something a little bit special plus more power reserve worth $300 for you? That's your call.
Edit: I originally overstated the similarities between the g100 and 2824. It's a drop in replacement but it looks like it is not a clone and does not use compatible parts.