For use in timing Artillery or Torpedoes
Both Made By the Leonidas Watch company
The Stop spring is Broken on the first watch but the second watch is fully functional
The first watch has great engraving on the reverse although the other's markings are faint due to buffing
They are being sold as a set only in US dollars
Examples of these watches can be seen in Volume 2 of "Ulric of Englands"
German military timepieces of World War II