This is the classic design for German Torpedo timing and used in U-Boats and E-Boats in the North Atlantic during the first and second world wars. The face is maker marked below center. The item "Original German WWII Kriegsmarine U-boat Torpedo Timer Stop Watch by Hanhart" is in sale since Thursday, March 11, 2021. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Original Period Items\Germany\Personal, Field Gear".
The seller is "premierrelics" and is located in Bloomington, Illinois. This item can be shipped worldwide.