Germany, Kriegsmarine. A Stopwatch, By A. Schuchmann certificate_of_authenticity the obverse bears an oak

the obverse bears an oak leaf wreathed swastika on a smooth background

during combat with the Royal Flying Corps over Grevillers

with attached miniature in GOLD and enamels

(Heer Obergefreiter Ärmelwinkel)

Germany, Kriegsmarine. A Stopwatch, By A. Schuchmann certificate_of_authenticity the obverse bears an oak(Kriegsmarine Stoppuhr). A scarce Kriegsmarine stopwatch, constructed of a nickel plated non magnetic metal casing, the face consisting of a white disc, with intervals notched in seconds and graded in units of twenty from 0 60, with the lower half inset by an additional 0 60 stopwatch, retaining an intact glass face, the reverse featuring a removable cover which opens to revals intact mechanisms marked with movement information and a serial number,