U4 CLASSIC – UC4
Individually numbered€549,00 EX TAX
- Shipping on October 28, 2025The Made in Italy military watch is part of the permanent UNIMATIC Classic series, featuring high legibility dial in black matte with Super-LumiNova® C3 pale green for the best possible performance in any conditions. The permanent series is a functional design evolution of the UNIMATIC references and stands as an archetype of the ideal performance timepiece. It is distinct with a new ‘CLASSIC’ writing on the dial as well as on the screw down caseback engraved with the ‘Rosa dei Venti’ diagram.
- The reference is part of the permanent UNIMATIC Classic series
- Individually numbered
- Comes in the two-slots UNIMATIC Tough Case
Ref. UWK-UC4
Available for pre-ordering
Discover our Classic edition
Each iconic design becomes a timeless individually numbered piece.
Description
Modello Quattro Classic ref. UC4 is the Made in Italy military watch. It features a matte black dial with markers in Super-LumiNova® C3 pale green lume and an off-white second rail and dial trims.
Time is indicated thanks to the matching phantom ladder hands set and the matte black reverse lollipop second hand with off-white tip. The 2.8mm thick flat sapphire crystal is treated with an anti-reflective coating.
The solid 316 brushed stainless steel case, the screwed-in caseback, the 8 mm diameter crown together with the high quality gaskets set provide a water resistance tested individually to 3300m ≈ 1000ft ≈30atm.
Timing accuracy is guaranteed by the NH35A automatic movement tuned to 21600bph with 41h power reserve and hacking second hand, fitted with a metal movement holder. It comes on a black heavy-duty nylon NATO strap with stainless steel brushed hardware signed UNIMATIC, that fits in the 22 mm drilled lugs.
The caseback features an UNIMATIC “Rosa dei venti” diagram and the individual progressive number. The watch is covered by a 24 months worldwide warranty.
A permanent series of timeless, modern pieces that exemplify the true UNIMATIC aesthetic and experience. Building on the success of limited editions, these essential models endure and excite minute after minute, year after year.
Features
Movement
- Automatic caliber Seiko NH35A 21600BPH
- Hacking seconds hand
- Bi-directional automatic winding + handwinding
- Accuracy -20~+40s/ day
- More than 41h power reserve
Case
- Diameter 40mm/ 41.5mm with the bezel
- 120 clicks mono-directional security bezel
- Black anodized aluminium insert
- 316 stainless steel case brushed finish
Dial
- Black matte dive dial
- Super-LumiNova® C3 pale green
- Off-white closed second rail and dial trims
DURABILITY & PROTECTION
- 300m ≈ 1000ft ≈30atm WR Individually tested
- 2.5mm thick double domed sapphire
- Inner side anti-reflective coating
- UNIMATIC “Rosa dei venti” screw-down caseback
Design
- CLASSIC modello uno case design
- Individually numbered in yearly batches
- Functional black high-contrast dial
Watch kit
- Black heavy duty nylon nato strap
- UNIMATIC tough case, warranty card with unique ID seal
Focus
Timelessly elegant
Unimatic’s classic diver design is a modern reinterpretation of timeless tool-watch aesthetics — stripped down to essentials with bold legibility, clean geometry, and a utilitarian edge. Characterized by its oversized crown, stark dial with luminous markers, and unidirectional bezel, it channels vintage military influences while embracing contemporary minimalism.
BUILT to perform
Built in Italy with a focus on durability and purpose, a UNIMATIC is more than a watch — it’s a refined tool designed for reliability in any environment. With 300m water resistance, automatic movement, and a minimalist design, it’s made to perform, built to last.
high legibility classic dial
The UNIMATIC high legibility classic dial is a study in purposeful clarity. Featuring big geometric hour markers, a clean minute track, and a stark contrast between dial and lume, it’s designed for instant readability in any condition.
adapts to your style
All UNIMATIC watches feature a universal lugs size width of 22mm, allowing easy switching between styles and materials like leather, nylon, rubber, or metal to suit any occasion and making customization simple and seamless.
