VINTAGE WENGER SWITZERLAND WENGERNOX 4 LAYER SWISS ARMY POCKET KNIFE KNIVES. The item "Vintage Wenger Inoxidable 4 Layers Swiss Army Pocket Knife" is in sale since Tuesday, May 18, 2021. This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Folding Knives\Vintage Folding Knives\Factory Manufactured". The seller is "serg215" and is located in Philadelphia, Pennsylvania. This item can be shipped to United States.