

U1-PD3-OR
Edition of 300Ref: UWK-U1-PD3-OR€750,00
The ProDiver Modello Uno U1-PD3-OR, boasting a 300-meter water resistance rating, is powered by a Japanese automatic movement. It comes with a high-performance orange dial, a lume-infused ceramic bezel insert, and dual-lume capability for enhanced visibility.
- Powered by Japanese automatic NH35A movement
- Dual-lume Super-LumiNova®
- Ceramic bezel insert
In stock
Introducing the PRODIVER Collection,
A New Flagship for Professional Diving Performance
Ceramic sLV infused
insert bezel
41.5mm
case diameter with the bezel
AUTOMATIC
NH35A movement
300m
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
Description
Modello Uno ref. U1-PD3-OR is a Made in Italy professional diver watch. It features an international orange dial with a 120-click mono-directional safety bezel fitted with a matte black ceramic diving insert and Super-LumiNova® BGW09 markers matching the luminous details on the dial.
Time is displayed thanks to the matte black ladder phantom hands set with Super-LumiNova® white custom emission OL orange on the hour and seconds, together with the reverse lollipop second hand. The 2.5mm thick double domed sapphire crystal with inner anti-reflective coating provides the best performance in every light condition.
The solid 316 brushed stainless steel case, the screwed-in 2 mm thick caseback, the 8 mm diameter crown together with the high quality gaskets set provide a water resistance tested individually to 30 atm=300m=1000ft.
Timing accuracy is guaranteed by the NH35A automatic movement tuned to 21600bph, with 41h power reserve and hacking second hand. It comes on a black heavy-duty nylon NATO strap with black DLC brushed hardware signed UNIMATIC.
The Professional Diver screw-down caseback features the individual progressive number. The watch is covered by a 24-month worldwide warranty and is part of a unique edition of 300 pieces.

THE PRODIVER COLLECTION: A sophisticated evolution of the iconic Modello Uno, reimagined with a functional design that emphasizes professional-grade performance over superfluous detail.
Features
Movement
- Automatic caliber NH35A 21600BPH
- Hacking seconds hand
- Self-winding/manual winding
- Accuracy -20~+40s/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
- Brushed finish 316L stainless steel
Dial
- International orange 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
- 300m ≈ 1000ft ≈30atm WR individually tested
- 2.5mm thick double domed sapphire
- Inner side anti-reflective coating
- Professional Diver screw-down caseback
Design
- The iconic Modello Uno case design
- Individually numbered, edition of 300
- Functional high-contrast professional dial
WATCH KIT
- Black heavy-duty nylon NATO strap
- Black DLC brushed hardware signed UNIMATIC
- UNIMATIC tough case, warranty card with unique ID seal
Focus
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.
