Le Superoto 22cm Vintage French OTF DA automatic knife

Vintage French OTF (out the front) Le Superoto automatic knife made by Douris Chastel in the 1960s or 70s in France. This knife measures 22.1cm (8 11/16 inches) open with a decorated Aluminum frame and black plastic checkered handles. The blade is full with original finish and the words Le Superoto engraved into it. The handles are in nice condition and also say Le Superoto on a red sticker above the button. The double action knife works well, opens fully and retracts fully with the sliding button. There is a knob near the front that locks the blade open tight! EX+ condition.