Swiss Advance: CRONO pocket-knife – Transforming One Into Eleven

The Swiss inventor Peter Meyer wanted to challenge himself. His goal was to create a pocket-knife, only 5mm thick and 38g in weight, but with all the typical functions.


The result of this successful experiment, the new CRONO pocket-knife, is made of chrome steel and steel blades and has eleven elements.

It is easy to unfold with a simple clockwise rotation.