My wrist is about 16.5cm just for reference. I did not care for the Cubitus at all when I saw photos upon release but I changed my mind while handling one. It's sits so nicely on the wrist and there's a lot to take in visually even for a simple 3 hander. I just can't justify the price. It'll be interesting to see if this one starts getting some love but from the comments I've read thus far, it's still a resounding no for many. Honestly, if I were offered one it would be super tempting.