The 91mm Cyber-Yeoman was an exclusive pattern, manufactured by Victorinox in 2011 in small numbers as a special run for the dealer Swiss Bianco, following a couple of Swiss Bianco prototypes.
The Cyber-Yeoman extends the very popular Yeoman model with a CyberTool bit-driver, resulting in a four layer knife with a pretty high tool density. This was a limited quantity special edition so this model is very uncommon.
I think this is a pretty spectacular pattern. I couldn’t find it anywhere, so i built it. Pictured below is my first custom build (from secondhand parts). Please excuse the poor pictures, these were never meant for publication. This example has OEM (unfinished) liners.
