For the Gagarin - none of the above. The crown engages very smoothly and the time sets neatly. The winding action is about the smoothest I have felt since I tried a few new pieces at BaselWorld. I have had this watch for several days, and to try and get a gauge of the power reserve, I let it go and got better than 48 hours! So far, the timing is very impressive - we are currently 4 seconds fast per day.
More to come!