Pre war tabbed Heer belt buckle Gebr Albert 1936 unit marked 4./Pz.R.3

Rare Heer belt buckle maker marked and dated Gebr. Albert 1936. The tab is nicely unit marked 4./Pz.R.3 indicating 4. Kompanie Panzer Regiment 3 which fought the whole war until it was destroyed in Normandy. The buckle is denazified; but it’s rare to find it with the Panzer Regiment unit markings!