The sporting spirit and a nO-Ring® case
Entirely crafted in titanium and recognisable by its ultra-mechanical DNA, this GMT Sport model is the ideal avant-garde partner for all settings. Its industrial design and brushed finishes endow it with a unique style that goes equally well with a driver's helmet or a gentleman's suit.
The hybrid ceramic and titanium bezel features a 24-hour scale enabling dual-time readings, while the colour difference marks the boundary between day and night.
The entirely in-house made case represents an authentic watch exterior complication in its own right and a world-exclusive feature. Mauron Musy is the only watch brand in the world to have developed a mechanical gasket-free water-tightness system completely free of the costly maintenance associated with polymer ageing. This patented nO-Ring® method of mechanical gasket-free water-resistance, featuring a design whose very essence is intrinsically linked to the technology involved, requires 36 highly technical elements and ensures a waterproof seal guaranteed to 300 metres.
This robust and technological MU04 GMT Sport model is undoubtedly the first watch with a 5-year warranty that is completely maintenance-free.
The dial is machined in a single operation using state-of-the-art laser technology. It features a very rough cast iron texture inspired by car engines. In the same spirit as the movement bridges, the hour-markers and cartouches are machined using the champlevé technique highlighting the polished script appearing in relief. The raised numerals light up in the dark thanks to a luminescent ceramic that instils a very sporty yet highly functional spirit. Five apertures offer a sporadic view of the date disc and these indexing changes.
The 60-minute scale is engraved on an imposing sloping inner bezel ring circling the dial, while a small speedometer-like 60-second counter appears at 9 o’clock. The latter is deeply recessed on a finely microblasted structure, again highlighting the raised numerals.
The sporty wheel rim-style hands are openworked as much as possible in order to ensure a transparent view of the watch face.
