Excellent saw, my grandmother has a slightly different version made for Klein which I logged countless hours behind over dozens of blade changes as a kid with all of my various projects.
I've tried to trade a number of different hacksaws to her for it over the years but she won't go for it.
It'll be a sad day when I finally Inherit that hacksaw but I'll definitely treasure it, I may have to buy one just like it off eBay at some point.