Unimatic U4-A (Modello Quattro) – Full Set | Mint Condition Up for sale is a Unimatic U4-A (Modello Quattro), a military-inspired tool watch from the Italian microbrand Unimatic, known for its minimalist design and limited production runs. This piece has been worn only 4 times and remains in mint condition, showing little to no signs of wear. The watch comes as a full set, including its original box, warranty card, and papers, exactly as received from the manufacturer. The U4-A blends field and dive watch elements, featuring a robust fixed-bezel design and exceptional durability. It was produced in limited quantities (first batch of 500 pieces), adding to its collectibility. Key Features & Specifications: • Model: U4-A (Modello Quattro) • Case Size: 40mm stainless steel case (approx. 13.8mm thickness) • Movement: Seiko NH35A automatic movement (41-hour power reserve, hacking seconds) • Water Resistance: 300m / 1000ft (30 ATM) • Crystal: Flat sapphire with anti-reflective coating • Dial: Matte black with Super-LumiNova® C3 lume for strong legibility • Bezel: Fixed monoblock bezel (distinctive U4 design) • Crown: Oversized 8mm screw-down crown • Strap: Original Unimatic heavy-duty nylon NATO strap (22mm lug width) • Caseback: Engraved with Unimatic “Ground-to-Air Signals” and individual serial number Built with a rugged stainless steel case and designed for reliability in extreme conditions, the U4-A is a perfect balance between a modern tool watch and a collectible minimalist piece. The watch is running perfectly and keeping time as expected. Please feel free to reach out with any questions or for additional photos. All sales are final.