Kriegsmarine stopwatch used by a member of the Torpedoschule Mürwik.
Nickel-plated metal case. White watch dial. All hands in position. "Made in Switzerland" marked. Original watch glass. The back comes with the Kriegsmarine acceptance mark (M + eagle) and the serial number "0437/41". Also the engraving "Torpedoschule Mürwik". A fully working watch!