Question about the keywork on Kessler horns

[J.Max]

I was looking at the Kessler Custom Alto, and I noticed that the keywork looks a lot like the Selmer SA80 Series II. Anyone have one and compared the two?

[Alto Saxy]

i have a selmer series III and played a selmer SA80 series I, and i feel the selmer keywork and kesslers is very similar, if not exactly the same. It felt closer to the keywork of the sa80 series I, which should be very similar to a series II