I only have a NM Pochette, and never had the older version, so can't speak to any difference in canvas. When I was researching before buying, I did find some You Tube videos comparing the two versions, so you might try a search. It's been a number of years since the New version was released (2012 I think)so if you do decide on the older model, it will have to be years old and from the preloved market. Other differences...the NM has a longer shoulder strap, a nice lining with a side pocket, and is slightly bigger. The longer shoulder strap was important to me, I wear this bag a lot as a shoulder bag.
As for quality, my NM Pochette is aces. Beautiful, high quality bag. Good luck!
@TrixyG - Thanks for the information on the NM Pochette - it is very helpful!

