Wenger Swiss Army Knife RARE "Bergeon Minathor". The Horologist Toolmaker : Wenger AF.The item "Wenger now Victorinox Swiss Army Knife WENGER Bergeon Minathor 50" is in sale since Thursday, October 12, 2017. This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Folding Knives\Modern Folding Knives\Factory Manufactured". The seller is "aristowatch" and is located in Glatten. This item can be shipped worldwide.