WWII Waltham U.S.A. Admiralty Pattern No.6 ASDIC Stopwatch – Royal Navy Issue kd producing vast quantities of small

producing vast quantities of small arms ammunition and cartridge cases for the Wehrmacht

and gold accents

Its base is clearly stamped with essential markings

First Edition

this cartridge originates from the final year of the First World War and represents wartime American ammunition production during the peak of US mobilisation for overseas combat operations

WWII Waltham U.S.A. Admiralty Pattern No.6 ASDIC Stopwatch – Royal Navy Issue kd producing vast quantities of smallThis rare WWII Waltham U. S. A. Admiralty Pattern No. 6 ASDIC Stopwatch is a historically significant naval instrument, issued to the British Royal Navy during the Second World War. Manufactured by Waltham Watch Company in the United States, this precision stopwatch was used in conjunction with ASDIC (an early form of sonar) to detect and track enemy submarines. The robust design features a black dial with bold white Arabic numerals, split seconds