{"product_id":"ed-heuer-u-boot-torpedo-laufzeit-artillerie-stoppuhr-bundeswehr-ca-1970","title":"Ed Heuer Submarine Torpedo Runtime Artillery Stop Watch German Army c. 1970","description":"\u003cp\u003e\u003cspan\u003e\u003cb\u003e\u003cspan style=\"color: #000000;\"\u003eOrig. Ed Heuer Biel, an extremely rare and sought-after export example of a German Navy torpedo running time clock with the typical top-mounted indirect second and onion crown, as was customary for navy board clocks in the late 1930s, see \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003eKnirim p. 256ff \u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan style=\"color: #000000;\"\u003eThe Swiss military and precision watch manufacturer Ed Heuer was and is known for its extremely high-quality chronographs and stopwatches \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe rare piece is particularly rare and authentic due to the dial specially developed for submarine use with a tachymeter scale precisely matched to the torpedoes, starting at 300 (for 3000 meters) - the maximum distance of a submarine from the attacking ship - then running down to 0 meters, i.e. the torpedo impact in the target. If no impact was heard on the torpedo running time stopwatch after this period, the commander knew that he had missed and had to reload\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbove are a few example photos of these very special torpedo running time watches from Konrad Knirim's \"Bible of Military Watches\". It is clear that these also came from Junghans and Hanhart on the German side (the photos show a Hanhart with an identical dial\/scale structure according to the specifications of the Kriegsmarine) \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA super rare piece of military and naval watch history, which very rarely comes onto the market \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #002cfd;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cb\u003e\u003cspan style=\"color: #000000;\"\u003eThe 100% original torpedo running time clock, stopwatch has the usual dimensions for the navy: 50mm case diameter, unrestored, best preserved, white, \"Heuer\" signed dial with top-mounted, indirect second, onion crown for winding and starting and stopping the stopwatch function \u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cb\u003eSpotlessly clean, signed movement, three-lid watch, both lids close absolutely flush and rock solid, outer lid \"Ed Heuer\" signed like the movement\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cb\u003eThe stopwatch is fully functional! Signed movement spotlessly clean, case and glass show hardly any recognizable signs of age or wear, unrestored dial best preserved\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan style=\"color: #000000;\"\u003eCondition: 1 - 2, best collector's condition, dial unrestored and fully signed flawless! Hardly any recognizable signs of age or wear. \u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003eWinds softly, starts and runs through, accuracy not tested \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Sammler-Uhren","offers":[{"title":"Default Title","offer_id":51758407123240,"sku":null,"price":645.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0900\/7628\/3176\/files\/IMG_1761.jpg?v=1778599958","url":"https:\/\/sammler-uhren.com\/en\/products\/ed-heuer-u-boot-torpedo-laufzeit-artillerie-stoppuhr-bundeswehr-ca-1970","provider":"Sammler-Uhren","version":"1.0","type":"link"}