GUB Güteuhr with Lange-movement calibre 28/1 very rare 14k gold wristwatch, GDR according to extract of the archives sold in 1953, manual winding, 3-piece construction case, snap on case back and bezel, silvered even patinated dial marked GUB Q1, gilded alpha hands, sweep seconds, grainy silvered movement, 16 jewels, extract of the archives as well as overhaul invoice from March 2022 enclosed, diameter approx. 32,5 mm, condition case 2, condition movement 2-3 only 1437 watches calibre 28.1 in gold have been produced between 1952 and 1956. The present watch is published in "Glashutter Armbanduhren" of Kurt Herkner on page 159
