My observations having handled the watch for an extended evening were that a) it may not be the most wearable of Urwerks in terms of case dimensions and just "look" on the wrist for the average wrist, 105, 210 and others are more wearable for the average wrist, b) I'm not sold on the linear minute display, I couldn't tell during my time with the watch (a few hours) whether or not that would become the useful indicator it was intended to be, c) gun metal finish was more appealing, but that's very personal obviously, d) optical seconds display was a cool feature but on the wrist it may not be easily seen at a glance just because of positioning of the display.