757. Classic Watch Strap Tool

At first blush, this knife looks like a regular Classic, but instead of nailfile it has a strange tool with small notch. This tool was specially created for easily removing / replacing watch straps (for sure from Victorinox watches).
At the current moment, two variations of this tool exist, the current model has a first one (I’m still looking for second variation).
Photos:

Related models:

  • Classic
  • Classic Watch Strap Tool 2nd variation