The Victorinox Alumnus Swiss Army knife is a vintage and extremely rare, pocket-friendly 84mm / 3 1/4" knife with seven handy tools, plus a toothpick and tweezers (usually). Along with the modern Sportsman, this is the only full-sized Victorinox knife with a nail file instead of a small blade. Ironically, it has the same tools as the Wenger Traveler, which is one of the more common models.