41.5mmAutomatic

Modello Uno U1S-T-PD6-B
Limited Edition - ProDiver

1.830€ Tax & duties included

Swiss Sellita SW-200 automatic movement with >41h power reserve

Grade 2 sandblasted titanium case for lightweight durability

Dual-lume ceramic bezel insert for high visibility underwater

Ref. UWK-U1S-T-PD6-B

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You may return the product within 14 days.

24 months warranty.

Description Discover more

The Modello Uno ref. U1S-T-PD6-B is a Made in Italy professional UNIMATIC diver watch engineered for both performance and comfort. Its sandblasted titanium case houses a 120-click mono-directional safety bezel with a matte black ceramic insert and Super-LumiNova® BGW09 markers matching the luminous details on the dial.

Time is displayed via matte black ladder phantom hands with custom white/orange Super-LumiNova® emission and a reverse lollipop second hand. A 3mm double domed sapphire crystal with anti-reflective coating ensures clear readability in all lighting conditions.

The watch is individually tested for 60 atm (600m / 2000ft) water resistance. Its Sellita SW-200 automatic movement, tuned at 28,800 bph, guarantees precise timing with a hacking seconds hand and over 41 hours power reserve.

The black heavy-duty NATO strap features sandblasted titanium hardware signed UNIMATIC. Each piece is part of a limited edition of 300 units, individually numbered, and covered by a 24-month worldwide warranty.

Designed for divers, adventurers, and collectors, the ProDiver Modello Uno U1S-T-PD6-B combines Italian craftsmanship, Swiss movement precision, and professional-grade diving functionality in a lightweight, elegant titanium case.

Movement

Automatic caliber Sellita SW200-1 28800BPH

Hacking seconds hand

Bi-directional automatic winding + manual winding

Accuracy ±12s/day

More than 41h power reserve

Case

Diameter 40mm / 41.5mm with the bezel

120 clicks mono-directional safety bezel

Matte black ceramic diving insert with Super-LumiNova® BGW09 markers

Sandblasted grade 2 titanium case

Dial

Matte black dial

Super-LumiNova® white custom emission OL orange on H+S

Matte white closed second rail and dial trims

Matte black ladder phantom H+M, reverse lollipop S

DURABILITY & PROTECTION

600m ≈ 2000ft ≈ 60atm WR individually tested

3mm thick double domed sapphire

Inner side anti-reflective coating

Professional Diver screw-down caseback

Design

Slim Modello Uno case design

Individually numbered, edition of 300

Functional high-contrast professional dial

WATCH KIT

Black heavy-duty nylon NATO strap

Sandblasted titanium hardware signed UNIMATIC

UNIMATIC tough case, warranty card with unique ID seal

uwk-u1-pd3-b editorial 2 uwk-u1s-t-pd6-b editorial 2 uwk-u1-pd3-b editorial 3 uwk-u1-dhb editorial 2

Ceramic sLV infused

insert bezel

41.5mm

case diameter with the bezel

AUTOMATIC

Sellita SW-200 a movement

600m

water resistant

41 HOURS

power reserve

GL LIGHT OLD RADIUM

Super-LumiNova® markers

300 pieces

limited edition

24 MONTHS

worldwide warranty

PRODIVER

screw-down caseback

300m or beyond
Dual-color Super-LumiNova®
Matte ceramic bezel insert

300m or beyond

Built for professional-grade exploration, every model in the PRODIVER collection is rated for a minimum of 300 meters of water resistance, with the flagship titanium reference reaching an impressive 600 meters. Individually pressure-tested and engineered for reliability under extreme conditions, these watches are made to perform wherever the dive takes you — from shallow reefs to the ocean’s deeper reaches.

Dual-color Super-LumiNova®

Exceptional legibility is a constant, no matter the light or depth. Each PRODIVER bezel, dial, and handset features a dual-color Super-LumiNova® lume application, enhancing visibility and orientation in low-light and underwater environments. This layered illumination ensures you can read vital dive information at a glance — day or night, surface or seabed.

Matte ceramic bezel insert

The PRODIVER’s matte ceramic bezel insert combines high-performance functionality with a refined tool-watch aesthetic. Lume-infused and scratch-resistant, it offers superior durability and visibility while maintaining tactile responsiveness for gloved operation. Designed with purpose, it reflects UNIMATIC’s dedication to utility, clarity, and long-term resilience.

FAQ Frequently Asked Questions

What is the difference between the Automatic, Quartz and Meca-Quartz movements?

Automatic movements are powered by the motion of your wrist and prized for their craftsmanship. Quartz movements run on a battery for maximum precision and low maintenance. Meca-Quartz pairs a quartz base with a mechanical chronograph module, combining accuracy with a mechanical feel.

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.

How can I find out the lug width on my UNIMATIC watch

All UNIMATIC watches have a lug width of 22mm.

What is the size of the strap?

All our straps are designed to fit our watches, which use 22 mm wide straps. They are available in one size only. To check whether the strap will fit your wrist, please refer to the size information in the product page.

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 reference number?

A reference number is an alphanumeric code associated with each watch model (e.g., U1S-T-MP). You can find the reference number in the documents provided at the time of purchase, such as the International Warranty certificate, or on the case-back of your watch.

Does the stainless steel bracelet fit my watch?

The UNIMATIC UBR-TLQ18 solid stainless steel bracelet is compatible with almost all the UNIMATIC lineup. Above is a chart to help you choose the correct end-link variation for your watch. Please note that the bracelet is available in two different finishes: Brushed and Sandblasted. While a bracelet may be mechanically compatible with your watch in terms of fit and attachment, it may not match the watch aesthetically if the finish is different.

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.
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Modello Uno U1S-T-PD6-B
Limited Edition - ProDiver

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