41.5mmAutomatic

Modello Uno UC1
Classic - Diver

640€ Tax & duties included

Professional-grade automatic dive watch

Engraved caseback with signature “Rosa del Venti” compass diagram

Practical travel pouch & heavy-duty black nylon NATO strap included

Ref. UWK-UC1
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You may return the product within 14 days.

24 months warranty.

Description Discover more

The Modello Uno UNIMATIC U1 Classic UC1 is a professional-grade automatic dive watch, crafted in Italy for maximum performance and minimalist style.

Its matte black dial is paired with Super-LumiNova® C3 pale green luminous markers, ensuring unmatched readability underwater or in low light. The black aluminum insert bezel and off-white second hand provide a clean, high-contrast look that defines UNIMATIC’s design language.

Powered by the NH35A automatic movement, the U1 Classic offers a 41-hour power reserve, 21600bph frequency, and hacking seconds for precision timing. Built with a solid 316 stainless steel brushed case, 2.5mm thick double-domed sapphire crystal, and high-quality gaskets, it guarantees 300m / 1000ft water resistance.

The watch comes fitted with a heavy-duty black nylon NATO strap and brushed stainless steel hardware signed UNIMATIC, while the screw-down caseback is engraved with the signature “Rosa del Venti” compass diagram and its unique progressive number.

Covered by a 24-month worldwide warranty, the UNIMATIC U1 Classic UC1 is not just a watch - it’s a tool built to perform, endure, and adapt to any environment.

Movement

Automatic caliber 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

What's included

Black heavy duty nylon NATO strap

Black UNIMATIC travel pouch, warranty card with unique ID seal

uwk-uc1 editorial 1 uwk-uc1 editorial 2

Classic

serie

41.5mm

case diameter with the bezel

Automatic

NH35A movement

300m

water resistant

41 Hours

power reserve

C3 pale green

Super-LumiNova® markers

“Rosa dei venti”

screw down case-back

24 Months

worldwide warranty

Timelessly Elegant
Built to perform
High legibility Classic dial
Adapts to your style

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, 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.

FAQ Frequently Asked Questions

Are UNIMATIC watches truly professional diver tools?

Yes. Every diver is water resistant to 300m, individually pressure-tested, and built around a screw-down caseback and crown with a mono-directional safety bezel, fully rated for professional diving.

Why is every UNIMATIC watch individually numbered?

Each piece is produced in a strictly limited edition and numbered by hand on the caseback, guaranteeing its authenticity and its place within the series.

How durable are UNIMATIC watches for daily wear?

The 316L stainless steel case, double-domed sapphire crystal with anti-reflective coating and 360° protection system are engineered to take daily knocks in stride, from the desk to the water.

What kind of lume is used for low-light visibility?

Hands and indices are treated (unless stated) with Super-LumiNova® colours picked to match the design details, delivering a strong, long-lasting glow for clear legibility in low-light and underwater conditions. It is not radioactive and requires exposure to light (natural or artificial) to charge.

Are UNIMATIC watches water resistant?

All UNIMATIC cases are engineered to provide exceptional water resistance. Every UNIMATIC watch is individually tested to ensure a minimum water resistance of 300m (30 ATM), while selected on case modello 1 featuring our enhanced case construction are tested to withstand 600m (60 ATM). Before exposing your watch to water, always make sure the crown and, where applicable, the pushers are fully screwed down and securely tightened. Never operate the crown or pushers while the watch is underwater. After use in seawater, rinse the watch thoroughly with fresh water and dry it completely.Please refer to your specific model's technical specifications to confirm its certified water resistance rating.

What is an automatic watch?

The UNIMATIC automatic watch is a self-winding mechanical timepiece powered not by a battery, but by the natural kinetic energy generated from the wearer’s arm movements. Automatic watches are more sensitive to factors like temperature fluctuations, impacts, and how they are worn. Consequently, they may not run as precisely as quartz watches, and any timekeeping variations depend on the specific movement type. Based on experience, new mechanical watches may initially show slight time inaccuracies, which generally self-regulate over time.

What is a bezel used for?

Dive / Elapsed Time Bezel:
Marked from 0 to 60 minutes, this bezel rotates only counter-clockwise. Align the triangle (0 marker) with the current position of the minute hand to track the elapsed time at a glance.

Countdown Bezel: Marked in reverse, from 60 down to 0, this bezel is designed for timing a set interval. Rotate it so the desired number of minutes (for example, 15) lines up with the minute hand. When the minute hand reaches the 0 marker, the countdown is complete.

GMT Bezel: Featuring a 24-hour scale, the GMT bezel rotates in both directions and works together with your watch's GMT hand to display a second time zone. By adjusting the bezel, you can also track a third time zone.

Compass Bezel: Marked with the cardinal directions, the compass bezel can be used for basic navigation. Point the hour hand toward the sun, then use the bezel's directional markings to determine north and south.

What they say about us

Modello Uno UC1
Classic - Diver