For your consideration is a Vintage PIC Japan No. 12515 PRECISE IMPORTS CORP Scuba Diving Knife (No Sheath, Knife Only). This vintage diving knife is very clean. The blade looks like it was hardly ever sharpened and the black rubber handle is still soft and pliable. There are scrathes and dings consistant with its age and use. The blade has the German words "Tauchen Messen" lightly etched on it, that roughly translate "to Dive" and "to Measure".  The blade is stamped "Stainless Steel" on one side and very faintly stamped "PIC #12515 Japan" on the other side. The knife measures about 12 1/2" long overall and the blade measures about 7 1/2" long. Please review the pictures carefully to verify the condition.