I got my first pair of model 3 and i have to say i like them alot more than any other model i have. seems like the older they are the better they are made. I was excited and had to tell somebody thats cares, as all my friends and relatives are like big deal, they look the same as all your other ones. And im sure alot of you all have the same problem.
As far as swing through cuffs, the model 3 design definitely set the standard that's still in use today.
The Model 1's have slightly better machining tolerances and finishing quality, but the Model 3's aren't too far behind, in my opinion. The quality control seems to go down slightly with every subsequent model introduced.
Plus, the Model 3's seem to utilize ever-so-slightly thicker steel construction than any other post 1932 S&W or Peerless cuff used.
The Model 3's are a definite must for even the casual swing-through cuff collector.