UNIMATIC partners with UNDEFEATED, one of the most recognised brands and well-curated retail boutiques in the world in a new rendition of classic Modello Uno diving watch, Modello Uno U1-U. It features the famous UNDEFEATED “Five Strike” logo on the dial and a date displayed through the six hour window. It’s produced in a limited numbered run of 250 pieces.


    Out of stock



    Modello Uno ref. U1-U Unimatic X Undefeated

    The Modello Uno ref. U1-U is an Italian made professional diving watch that features automatic Japanese movement, a high readability matte black dive dial with an off-white UNDEFEATED “Five Strike” logo and maxi marker in White C1 Super-LumiNova® lume, matching the pearl on the diving aluminium bezel insert. An off white closed second rail and dial trims, with date matching color is displayed through the six hour window.

    Time is indicated thanks to matching phantom ladder hands set and the black reverse lollipop second hand with silver tip. The double domed anti-reflective sapphire crystal provide best performance in every light condition.

    The solid 316 brushed stainless steel case, the screwed-in 2mm thick caseback, the 8mm 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 camouflage nato strap, sandblasted steel hardware signed Unimatic and an extra olive nylon two piece strap.

    The caseback features the Unimatic x Undefeated screw-down caseback and the individual progressive number. The watch is covered by a 24 months worldwide warranty and is part of a unique edition of 250 pieces.


    300m = 1000ft = 30atm WR

    Diameter 40mm case with 41,5mm bezel

    120 clicks mono-directional security bezel

    2.5mm thick double domed sapphire

    Anti-reflective coating on lens inner-side

    Black aluminium professional diver insert with raised lume dot

    316 stainless steel case brushed finish

    Black matte dive dial with white UNDEFEATED “Five Strike” logo

    Super-LumiNova® C1 white

    Date Window H6

    Off-white closed second rail and dial trims

    Automatic calibre Seiko NH35A 21600bph

    Hacking seconds hand bi-directional winding

    Accuracy -20/+40 s/day – 41h power reserve

    Antimagnetic ≥4800 A / m

    Camouflage polyester nato strap

    EXTRA: Olive Unimatic nylon two piece strap

    Sandblasted steel brushed hardware signed Unimatic

    UNIMATIC x UNDEFEATED screw-down caseback

    Unimatic tough case, warranty card with unique ID seal