Rostfrei (slant) 20cm Italian Swing Guard Vintage 1960s automatic knife

Rostfrei (slant) 20cm Italian Swing Guard horn handled automatic knife made in the 1960s or 70s measures 20.1cm (7 15/16 inches) open with D stamped brass liners and nickel silver bolsters, guards, button and safety cap. The flat grind swedge blade is 99% full with original factory finish and is marked "Rostfrei" diagonally on the ricasso. The genuine buffalo horn scales (handles) are in great condition and mostly black with green, brown and cream streaking. Button hole edge is a little chewed, but not very noticeable. The knife works well with blade tip deep in the well closed, strong snap and tight lockup open. Safety works. EX- condition.