Am new to the forums. I saw your iwc watch. I have a similar iwc top gun replica watch. The original movement took a dump so i replaced it with a valjoux 7750 movement. I have a problem where the sub dial hands and the chrono hand also not snapping back. hands won't snap back to zero. Where did u get the parts from such as the hands and what kinda movement is that and does it function flawless. Also where did u get the movement. Thx