INOX DEPOSE 21cm Italian Trapdoor OTF vintage 1960s automatic knife

INOX DEPOSE 21cm Italian Trapdoor OTF vintage 1960s automatic knife measures 21cm (8.25 inches) open with nickel silver frame, bolsters, button and safety and steel trapdoor. The flat grind swedge blade is full with most of the original finish intact with lots of light scratches and is stamped INOX DEPOSE on the ricasso. The buffalo horn scales are very dark in color, mostly black and brown and have lots of handling marks and scratches, but otherwise good. The knife works great. To open move trapdoor to the side and hold parallel with the ground, or pointed down and press button. Opens fully and locks when button is pressed. To close press button and gently push blade down until tip is close to the top bolster, then use the hinged trapdoor to push it the rest of the way closed and cock the knife so it's ready to open again. Safety works. EX- condition.