1979 Wenger Profi Professional series Handwerker, this one comes from the European market Wengers made from overstock Standard Issue parts so the blades are dated. The blades are usually unpolished like some of the older Wenger Standard Issue blades. This one is model number 1.72.21 which is the same as the Victorinox Alox Pioneer Rancher. These have either plastic scales with aluminium liners like this one or some older models have nylon scales without liners. These were made for the working man to use in the field usually outdoors since many of the models have the pruner blade and were priced lower. There are many different models that you can see from the website sakwicki.com, just go to the "Wenger" section and click the "Others" section and look for the 95mm part.
