I sharpened two of my Victorinox knives today and that struck me like you said , they get sooo sharp quickly
Victorinox steel is, for me, a beginner, my favorite steel to sharpen. It's just so EASY to make it just, really really sharp.
Thats what I love about SAK steel; it sooo easy to get shaving sharp. It holds an edge good enough to get through the day in spite of what the steel snobs think
I taught my daughter the coffee mug trick, so when her SAK gets a little dull, she strops it on the Botton of the coffee mug. Her little SAK is always sharp. Her favorite mug is a souvenir mug from our family trip to Oregon and Crater Lake. Its a pretty big mug with a wider than normal unglazed ring on the bottom that makes a great sharpener.
One thing about Victorinox steel is that it seems to perform better with a slightly rough edge than with a smooth polished edge. And is it just me or does it also look more shiny with a coarser edge?
If you have a Spyderco Sharpmaker, a few passes on the brown stones do a great job on SAK blades. There doesn't really seem to be any need to use the fine white rods.