INOX 33cm Italian Vintage Swivel bolster automatic knife

Vintage INOX Italian swivel bolster stiletto automatic knife most likely from the 1980s. Measures a little over 18cm (7.25 inches) closed and 33cm (13 inches) open with brass liners that extend behind the guards on the top rear bolster only. Three bolsters are made of Nickel silver and the top front bolster is stainless steel. 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. Very nice black with cream and tan streaked synthetic scales are in excellent condition. Works like new. Blade tip deep and centered in the well, strong snap and tight lockup! This is a swivel bolster knife so you press the button to open and you push down on the right finger guard on the top front bolster to release the blade to close. Safety works. EX+ condition.