I am sorry, but this is not the one matching with your Tornek!!!!!! ;-)
This one is made of brass painted olive drab and is from the Waltham Clock Company. (W.C.Co)
Yours has an aluminium case, same size like the Waltham but with larger borders and it is manufactured by Stocker and Yale.
Stocker and Yale (SandY) model Cammenga J582.
You can still buy this tritium wrist compass in new, but I am chasing an vintage one for you of course!!!!!
It is much harder to find then I expected :-((((
Hope my year will start like it ended! ;-)
Wish you an excellent year too my friend!
Hope to see you soon, I have still a Bunde here waiting for you!
best regards
Claude