DG tourbys are the ones with a very big cage.. (think JLC tourbillon).. these are right at 600$
Shanghai manual winders are what you see in the VC and also this breguet. these are right around 800$
And finally shanghai auto's are what you see in the breguet 5 day PR. These are right around 900$
other than the size difference, I think the rep is pretty good. very good detailing on that watch.