INOX 33cm Italian Stiletto swivel bolster automatic knife

Vintage INOX 33cm Italian swivel bolster stiletto automatic knife that measures a little over 18cm (7.25 inches) closed and 33.2cm (13 1/16 inches) open with brass liners that extend behind the guards on the top rear bolster only, one steel bolster (front top) as well as the button and safety. The other three bolsters are made of Nickel silver. I've seen this on other knives from this period (1980s & 90s). The flat grind blade is full and retains all of the original finish with some sharpening and scratches and is stamped INOX on the ricasso (tang). Very attractive tri colored buffalo horn back scale and black with a bit of streaking on the front and both are in very good condition with just a few light handling marks. Works great with blade tip deep and centered in the well, strong snap and good lockup with 1/8" up and down and a little side to side. Rattles if shaken with blade open. Safety works, but is loose. EX condition.