World War 2 era German Army DH (Dienst Heer) wristwatch made by Swiss company Minerva. It features a plated case with a stainless steel screw-down back. High quality manual wind movement is Lavina calibre and signed Minerva. Caseback is stamped 'BODEN EDELSTAHL' and bears the serial number 'D 585254 H'. Anti-magnetic shield cover is placed inbetween the movement and the caseback. Black dial is marked Minerva with a subsidiary seconds just above six o'clock.