Unlike the mass-produced yellow "siuntkas" (C-360s) that followed, the green C-355 was a rare sight. It became a family heirloom, passing from grandfather to father to son. Owners on enthusiast forums recount how the green paint held up through decades of harsh winters and dusty harvests. It wasn't just a tractor; it was a partner that could be fixed with a basic wrench and a hammer in the middle of a field. Today: The Collector's Dream

In the early 1970s, Polish fields were dominated by the older C-4011. When the Ursus C-355 rolled off the assembly line in Warsaw, it felt like a revolution. While most tractors were being painted in standard yellow or gray, a special batch emerged in .

The Green Ursus remains a symbol of Polish engineering—tough, unpretentious, and seemingly immortal.

These "Green Ursuses" were often designated for or prestigious state-run farms (PGRs). For a farmer in the 70s, seeing a green C-355 meant seeing the peak of technology:

The story of the (Green) is a tale of a legendary machine that bridged the gap between old-school reliability and modern Polish agriculture. The Arrival (1971)