INOX (in diamond) 20cm Italian Transitional swivel bolster vintage automatic knife

INOX (in a diamond) 20cm Italian Vintage Stiletto swivel bolster automatic knife from the 1960s or 70 made in Italy. The knife measures 20.3cm (8 inches) open and 4 3/8 inches closed with brass liners and nickel silver bolsters, button & safety cap. The flat spearpoint blade is 99% full with original finish with a few light scratches and the ricasso is stamped INOX inside a diamond shape. The genuine horn scales (handles) are mostly translucent green & cream with a little black and are in good condition with some bug bite repairs on the back scale. The knife works well with the blade tip below the liners closed, opens fully with good snap and tight lockup. No rattle if shaken with blade open. Safety works. VG condition.