Did the circa 1978 to 1984 Old Timer 858/858OT Lumberjack Stockman have pinned construction or the Swinden Key?  I don't understand why it wasn't a more popular model. At only 4 5/8 /4.625 inch closed, it's not "too big" and not "too small" for loose in the bottom of the pocket carry. The "perfect" EDC stockman.