Nearly identical to its contemporary the Montblanc 32 (c.1962), but about one third the price, the V11 is a wonderfully soft writer that holds a good amount of ink. Vintage Kaweco are wonderful pens, with soft or even flexible nibs. The plating is thick, materials and build quality are rock solid. A very nice writer for $20, I must say.
If you’re after vintage pens on a budget, have a look around for Kaweco. German eBay is an excellent place to start.