Wadownicz - I am 98% sure your VM is a Panasiuk made in the 1960s or early 70s. The way the eagle is made is strong give away, so is the suspension. I am sure somebody here on the forum will be able to confirm this
After 50 years it even has a nice patina, as it should, but I am afraid its Panasiuk product. I have attached photos of a Panasiuk 4th class VM and its identical to yours.