Bought this for $10 CONUS on Ebay during the outage. Included (of course) a scabby Schick PP blade, after a thorough cleaning loaded a fresh Derby and said to myself - hey, this head is exactly the same as my deutscheoptik.com "french army" DE - getting the blade even on both sides is kind of a *****, but once you get it set up, the shave is what I call "brainlessly excellent" - close as hell, but safe as heaven.
I am willing to bet that all of the head dimensions on the 'french army' knockoff are identical to the old-type - the shave is identical, and that's a good thing!