The scanner did really funky things to all of my Acu-Maths, so they look a lot more stretched out than they should. Sorry.
The 1211, like the 511 and A-51, is a pretty nice pocket nice rule, modulo the cheap plastic one-piece cursor. Like those other two rules, it's made of a white laminate on some kind of weird metal or heavy plastic, with metal endpieces. Too bad about Acu-Math.