Vintage GUB Glashütte Spezimatic "Bison" Automatic – iconic Calibre 75 (26 jewels) – "cushion" / TV-screen style case – circa 1974. Up for auction is a highly sought-after, collectible vintage mechanical watch from the renowned East German watchmaking hub of Glashütte. This model belongs to the legendary "Bison" line, recognized by collectors for its distinctive, massive, geometric case design and robust construction. Key Features and Specifications: Brand: GUB Glashütte (VEB Glashütter Uhrenbetriebe) Model: Spezimatic "Bison" (Date) Year of Production: Circa 1972–1976 Movement: Authentic GUB Spezimatic automatic movement, Caliber 75, 26 jewels, shock-protected Case Material: Distinctive cushion/TV-screen shape with a textured, matte-finish bezel and a solid stainless steel screw-down case back Case Diameter: 34.5 mm (excluding the crown) Dial: Original champagne-colored dial featuring bold geometric hour markers, a date aperture at the 3 o'clock position, and the inscriptions "Glashütte / SPEZIMATIC", "BISON / 26 RUBIS", and "MADE IN GDR" Case Back: Signed stainless steel case back featuring the stamped GUB logo, "EDELSTAHLBODEN" (stainless steel back), "STOSSGESICHERT" (shock-protected), "WASSERDICHT" (water-resistant), "MADE IN GERMANY", and an individual serial number: 056469 Strap: Fitted with a classic black leather strap Mechanical Condition: In full working order. The automatic movement winds smoothly, the date changes correctly, and it keeps reliable time—consistent with a vintage timepiece. Aesthetics: The movement is clean and entirely authentic. The original dial is well-preserved and possesses a wonderful vintage character. The case shows honest signs of wear, appropriate for its age. ...traces of vintage wear, which enhance its authentic appeal. Shipping and packaging: Fast, secure, and fully insured shipping with a tracking number.