Designed for those seeking excellence in industrial design and maximum reliability on the wrist, the UNIMATIC watch from the Impronte collection combines minimalist aesthetics with practical functionality, making it a distinctive choice for both seasoned collectors and as a high-value gift.
The Modello Quattro U4-AEB is a military watch, featuring a matte black dial with a refined seconds track and engraved finishes, Super-LumiNova® C1 hour markers, and matching hands.

Three-dimensional and ergonomic design: the embossed detailing on the bezel and dial ensures optimal readability in all conditions and creates visual dynamism when exposed to natural light.
Durability and everyday reliability: a robust construction designed for continuous use, protected by a highly scratch-resistant and anti-reflective sapphire crystal.
Water resistance up to 300 meters: a water-tight construction with a screw-down crown that guarantees excellent performance even during professional dives or water activities.
Stylistic versatility: Comes standard with a dual high-density nylon NATO strap (Seatbelt) that’s easy to swap out to suit formal or outdoor settings.
Limited and numbered edition: produced in a limited run of only 250 pieces worldwide, featuring a special case back with a three-dimensional texture and a hard carrying case included.

Technical details and compatibility: Features a 40 mm brushed 316L stainless steel case and sapphire crystal. It is powered by the Seiko NH35A automatic movement, ensuring high precision and a power reserve of over 41 hours. It is water-resistant up to 30 ATM (300 meters). Made in Italy.