Ultra-Rare GUB Glashütte Spezimatic “20 Jahre NVA” – Full Set – Rostock – (1976) The famous Rostock Naval base with original stamp. Rarely does a specimen of this documentary caliber and historical significance appear on the international market. One of the most complete documented examples currently available, with rare Rostock-stamped provenance and full original set. Rare opportunity to own a legendary piece of history. Accompanied by original preserved documents that provide indisputable proof of its authenticity and provenance. This GUB NVA set is preserved in stunning condition, capturing the essence of an era that no longer exists. For those who demand the absolute best for their private collection. PROFESSIONAL APPRAISAL & ESTIMATE Official Auction Estimate: The timepiece has been recently reviewed and appraised by the experts at the prestigious Dr. Crott Auctioneers (Germany) based on photographic inspection, with an estimated auction range for this type of model. Expert Confirmation: The appraisal, personally endorsed by the house's expertise, officially confirms the high collectible value of this GUB Spezimatic and the extreme rarity of its original 1974 "Rostock" documentation. Professional Appraisal Transparency: This time piece come’s from a curated private collection of East German horology. It has been meticulously preserved over the decades, which explains its exceptional condition and the presence of the original, untouched paperwork. Offered for sale is an exceptional and historically significant example of GUB Spezimatic 20 Jahre NVA, produced in 1976 to commemorate the 20th anniversary of the National People’s Army (NVA) of the former East Germany. This watch is presented in outstanding, all-original condition and remains unpolished, preserving its original factory lines and finish. Key Highlights: • Model: Official commemorative edition “20 Jahre NVA” (1976) • Condition:. Unpolished case with sharp edges; clean and original dial. The watch is in great overall shape. While the case proudly carries its vintage patina, the dial and crystal remain in immaculate, mint condition. The dial's original finish catches and reflects the light with incredible purity, looking exactly as it did when it first left the Glashütte factory. This striking balance between a lived-in character and a flawless. Please note a small area of plating wear/loss along the edge of the case back. Aside from this, the case and crystal are very clean. See photos for details. • Service History: Fully serviced in September 2022 by the specialized workshop "Die Uhrmacher - Ungetüm & Schminck" (Wittenburg, Germany). This professional overhaul ensures the GUB Caliber 75 is running perfectly with a strong power reserve. Having a service performed by German specialists in the region of origin is a significant guarantee of authenticity and mechanical integrity. • Full Set: Complete with original box and papers, featuring the highly desirable Rostock 10 stamp on the warranty • Movement: In-house GUB Caliber 75 (automatic), fully functional, approx. 37h power reserve • Case: Gold-plated • Strap: New Marchel genuine leather strap (18mm) Collector’s Note: The presence of the Rostock-issued warranty further enhances its historical and collectible appeal. Shipping & Availability: • Availability: The watch is in stock and ready for shipping. • Processing Time: Guaranteed dispatch within 1-2 business days after payment. • Shipping Method: Fast and fully insured shipping across Europe via UPS/DHL Express. • Delivery Estimate: Usually delivered within 2-7 business days within the EU. • Shipping Cost: 30 € • Service: Fully insured and tracked express shipping • Courier: UPS / DHL Express • Handling: Secure and professional packaging; dispatched within 1-2 business days fully insured express shipping within the EU. • Packaging: The watch will be shipped with professional, packaging. Any customs duties or import taxes outside the EU are to be borne by the buyer. Note: The original plastic box is present and aesthetically excellent; please note that the small plastic pins on the hinges have aged over time (a common trait for these fragile 70s boxes), but the box remains complete and displays beautifully…