Hallo friends, here a set of Junghans BoUK1 with mount in Focke-Wulf 190 fighter aircraft and in the steering head of a HE 111 bomber.
There was a long leg strap mount in WWII, when B-Uhren were scarce, the leather strap is new, I once saw historic photos to show this leg mount, but I do not have one.
. Gruesse/Regards/Salute Konrad Knirim
. konrad.knirim@t-online.de
PS: Have a look at my books on Military Timepieces:
. http://www.knirim.de