I present a unique model GUB - GLASHÜTTE BIZON Spezimatic - watch produced by the prestigious German company. Automatic clocks manually wound caliber to 26 stones. Watch in original condition, rare in this blue color. The envelope carries traces of use due to time. The watch is good condition both visually and mechanically. . Stainless steel lid clamped signed the name of the manufacturer of the number. Engine in perfect condition works perfectly. Watch a unique, blue version the only opportunity for the collector. Beautiful big line. To watch selected brand new leather strap - blue snake length of 23 cm, width 18mm. I would recommend this unique specimen. Watch Efficiently checked by a professional watchmaker. After the auction the watch will be well packed in a box of replacement and sent by registered mail Polish post with tracking number. Check out my other auctions for catawiki, I wish you a successful auction and good luck!