T127.407.11.031.00 - Tissot Gentleman Powermatic80 Silicium férfi óra, karóra, ETA C07.811 automata szerkezet
ETA C07.141 Swiss Powermatic 80 Automatic Watch Movement Unboxing Review | Watch Repair Channel - YouTube
Where can I download the C07.121 movement decomposition diagram? What is the reason why the movement of the watch is particularly low after the watch is cleaned? Do the plastic parts inside