I think this is probably from the 1960's but not sure. It was in an estate box of magic, mostly from the 1970's, so I will say 1970's. It is made in Japan, with wood panels and cloth straps.
Works well, the old X wallet, where something under the X straps jumps to the parallel straps and back.
The label shows some wear, see pictures of front and other picture is the back -- same design on both sides, but one side is a bit more worn.
No instructions, but you probably know how it works (or will quickly see how, when you open it a few times).