Crown and Pushers - Daytona

[illiguy]

Questions for the experts:

Is the crown the same on the ref 116520, 116500, and 126500?

Same for the screw down pushers?

Know the crown guards and case is different between 11 and 12 series, but specifically asking about the winding crown and pushers, themselves.

For example, if at service, the crown of a 116520 needed replacement, would it be one and the same and period correct to the crown used in the 126500?