The Modello Uno Toolwatch UT1-GMT is a Made-in-Italy quartz GMT dive watch with a matte black countdown bezel, black dial with printed Arabic numerals, GMT and date windows, Super-LumiNova® C1 markers, white second rail, and international orange dial trims. Time is indicated with phantom ladder hands and a black reverse lollipop seconds hand with orange tip.
Protected by a flat anti-reflective sapphire crystal, the watch ensures maximum legibility under any light condition. The sandblasted 316L stainless steel case, screw-in caseback, 8 mm crown, and premium gaskets provide individually tested 300M (30 ATM ≈ 1000ft) water resistance.
Timing accuracy is guaranteed by the Swiss Made Ronda 515.24D quartz movement with GMT and date functions, fitted with a Made-in-Italy TPU anti-shock system. The watch comes on a black two-piece quick-release nylon strap with sandblasted stainless steel hardware signed UNIMATIC, fitting 22 mm lugs.
The caseback features UNIMATIC 360° X-ray engraving. Covered by a 24-month worldwide warranty, the Modello Uno Toolwatch UT1-GMT is ideal for collectors, divers, and travelers and comes in a practical travel pouch.
Quartz Swiss Made Ronda 515.24D
Date & GMT function
Hacking second hand
Accuracy ±15 s/month
≈3y Power reserve
Diameter 40mm / 41.5mm with the bezel
120 clicks mono-directional security bezel
Fixed monoblock bezel
316 stainless steel case sandblasted finish
Alchemical Sun 8mm screw-down crown
Black matte dial
Printed arabic numerals
GMT window h12
Date window h6
Super-LumiNova® C1
White open second rail
International orange dial trims
300m ≈ 1000ft ≈30atm WR Individually tested
2.5mm thick double domed sapphire
Inner side anti-reflective coating
360° protection system
