Second pattern issue Marschkompass made by F.W. Breithaupt & Sohn, Kassel (clk)

German army issue compass or Marschkompass. This is the second issued pattern compass and the first model made with a bakelite housing. The compass is nicely marked clk which indicates production by F.W. Breithaupt & Sohn, Kassel. The compass is mint condition and still complete with its original factory issue string. Nice second pattern issue compass in very good condition!