Ultra rare KM Berg Watch, WW2 service watch by Berg for the German Kriegsmarine (German Navy), beautiful dial with KM Berg stamped at 12 o'clock and a seconds subdial at 6 o'clock, made in Germany, PUW 500 movement, these watches are almost impossible to find this exactly watch was made by other brands like Alpina, Siegerin, etc but this is by far is the rarest of all, 35.5mm case and 42mm lug to lug approx, serial number stamped in the back, hour markers and hands are NOT relumed, case is NOT rechromed, in working condition but may need service, paired with a black suede leather NATO strap.