The Wenger Mountaineer is a retired, 125mm locking-blade Swiss Army knife with a locking blade, wood saw and basic tools. It was by far the most popular of the initial series of Wenger long folding knives, available from about 1992 to 2007.
Size & Weight: The Wenger Mountaineer knife is 125mm (5") long, 30mm (1.2") wide, and 19mm (3/4") thick. It weighs about 149.6 grams (5.3 oz).