@constantokra That's interesting. I'd check SAK Wiki or field it with the folks on r/victorinox (they also have a discord server).
The main tools are identical to the swiss champ, but the back tools are a bit different. There's also no sewing eye on the reamer/awl. So maybe it's an older version of the swiss champ. The newer one also has plus scales so it has a pen included which you would see the slot for on this side of the scales.