Can anyone confirm that swapping the movement fixed the stutter? And if so, what took was used to remove the "fan", none of my regular tools fit. I'm thinking of long thinned peg wood sticks but don't want to damage the fan blades. What a shame that such nice design uses such a cheap movement! Might as well would'a use quartz with all that stuttering an all >D
PancHey @Panc I am Founder and CEO of ZINVO. This is the updated version of the Blades with different movement (SEIKO NH35 vs Miyota 8215). The turbine has a smooth spin now and watches also come with Sapphire crystal. Please let me know if you have any other question, I am here to help!