Watch: Tritona Cal AS 1130 German Military Stock Number: CHWA1010 Price: £795.00 This Tritona Cal AS 1130, is likely a German military-issued watch. The AS 1130 refers to the A. Schild 1130 movement, a well-known Swiss mechanical movement used in many military and civilian watches from the mid-20th century. These watches were often issued to German military personnel during World War II and were built for durability and reliability. Manual-wind mechanical movement with a Power Reserve: Around 40 hours Bronzed stainless steel 34mm case Black dial with luminous numerals and hands (probably radium-based), domed plastic glass., these have lost some of their lume but aged beautifully and appear to be original. Fitted to a nato style strap. This type of watch was part of a broader category of "Wehrmacht Dienstuhr" (Service Watches) used by German forces during World War II.