Original German WWII Kriegsmarine U-boat Torpedo Timer Stop Watch by ZentRa - Fully Functional Airsoft Guns which became known as the

which became known as the Model 1849 and Model 1850

The new model also utilized a cartridge carrier that raised automatically

complete with red feather hackle plume and full leather backed brass chin scales

indicating manufacture at the famous Mauser-Werke AG factory in Berling-Borsigwalde

The original prototype was manufactured by Rodgers of Sheffield England

Original German WWII Kriegsmarine U-boat Torpedo Timer Stop Watch by ZentRa - Fully Functional Airsoft Guns which became known as theOriginal Item: Only One Available. WWII production timer issued to the Germany Navy marked with spread eagle and swas stamping over a large initial M for Marine under the plated finish. This is the classic design for Torpedo timing and used in U Boats and E Boats in the North Atlantic. Offered in great fully functional condition. The fluted knob on the top controls everything. You wind it up and when you push it in once the single seconds had starts