INOX 33cm Italian Picklock Stiletto vintage 1950s automatic knife 5mm backspring

Vintage INOX 33cm Italian Picklock Stiletto automatic knife made in Italy in the 1950s. The knife measures 33.6cm (13.25 inches) open and 7 1/8 inches closed with D Stamped brass liners and nickel silver bolsters, button and safety cap. The flat swedge blade is 100% full with original finish and the ricasso is stamped INOX in a capsule (round ended rectangle). The thick backspring and base of blade measure 5mm across. The scales (handles) are genuine horn and in excellent condition and are mostly black with white and brown streaking. The knife works well with blade tip centered and below the liners closed, good snap and good lockup with about 1/16" up and down at the tip. Does rattle slightly if shaken with the blade open. Short throw safety works. EX- condition.