|This is arguably the most rare of Heuer Bundeswehr chronographs (and possibly the most rare of all Heuer chronographs): a unique prototype powered by the Caliber 12 automatic movement. This was submitted to the Bundeswehr for consideration, but never adopted. unusual for a piece intended for the military in that it does not have a continuously-running seconds hand, which has been replaced by a 12-hour chronograph register. This amazing, and unique, piece is owned by Gerd R. Lang, owner of Chronoswiss and formerly an engineer with Heuer.
Image courtesy of Konrad Knirim, author of "Military Timepieces".
|this is the "classic" heuer bundeswehr chronograph.