You got your CvdK.
For manuals it is maybe a good idea to call CvdK himself.
For my Longines set i call the designer of my watch.
After a few days the missing booklet arrive at my doormat.
Have a chat with the designer of my watch was short, but special to know he have the same nationality as i have.
I know a shop were i seen a CvdK for sale.
I like it’s design, so i do not bought a watch this year, i go quick look if the watch is still available.
Much wear pleasure with your action hunt.
EDIT:
The watch have found an owner.