Unknown timer ZK II

[Antoon]

Who can ID this timer. The set disk has the numbers 1 till 12. I think 1 till 12 hours

The diameter = 85 mm, height = 50 mm

On the lid ar the markings ZK II. Inside in the bottom is the factory code Cja.

 

[Michel]

http://www.bocn.co.uk/vbforum/threads/93183-German-zahl-kontakt-IIb-mine-part

 

[Antoon]

Thanks for the info Michel. Season greetings and best wishes for 2020.

 

[millsbomber]

Dave