Victorinox swiss army watch mechanical chronograph this victorinox alpnach model has been finished on an ultra sporty and highly practical nylon band which sits flush with the wrist allowing for the skin to breathe whilst performing both extreme sports and normal daily activities the alpnach mechanical is sharply engineered and directly inspired by the twin rotor cougar as 532 borrowing key elements from the aircrafts rotary blades cyclic stick turbines and cockpit as with all of victorino