How to release power from automatic?

[Lc130]

Learning on an automatic for the first time.  I see that lifting the click does not cause the spring to unwind.  How do you release the power?  The watch is an Alstater and the movement is a Bidynator.

Thank you

Charlie

 

[Chopin]

A photo could help... It can depend on the movement.

[Lc130]

Thank you.  Below are some pictures with the rotor removed.

 

Edited March 21, 2018 by Lc130

[rodabod]

Bidynator is a Felsa. Perhaps service sheets are floating around on the internet. 

[anilv]

On most automatics watches,  the autowind will prevent the power from being released even with the click disengaged.  You will need to remove the autowind mechanism first before main spring power can be released.

Anilv