rostfrei (slant) 33cm Italian Stiletto Black Swivel bolster automatic knife

Vintage rostfrei (slant) 33cm Italian Stiletto Black Swivel bolster automatic knife measures 33.2cm (13 1/16 inches) open with brass liners and steel bolsters & button and nickel silver safety cap. The flat grind blade is full with original factory finish and has an unusual rostfrei stamp diagonally (slant) on the ricasso with lower case "r" (nearly always capital R). The black scales are in very nice condition with some light handling marks. Knife works great with blade tip below liners closed, strong snap and TIGHT lockup open! Safety works. Nearly new condition.