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GMT Sport MU04-203


GMT Sport MU04-203

Handsome, sturdy and sophisticated. The new GMT SPORT timepiece created by MAURON MUSY takes the ARMURE collection into new worlds: Sport & Travel. This new model, certified “SWISS CRAFTED” and strongly inspired by racing cars, is equipped with a second 24-hour time zone engraved on a titanium-ceramic bezel.


In stock

Category: Brand: Mauron Musy Product ID: 7303


  • Material : Grade 5 Titanium
  • Bi-material titanium-ceramic bezel
  • Black DLC
  • Diameter : 44 mm
  • Components : 36
  • Crystal : Sapphire, glareproofed
  • Caseback : Transparent, in glareproofed sapphire crystal
  • Specific features : nO-Ring® mechanical water-tightness to 300 m. (30 ATM)
  • Swiss Crafted
  • Reference : Calibre MM01-GMT
  • Mechanism : Bidirectional automatic winding
  • Swiss lever escapement
  • Power reserve : 55 hours
  • Frequency : 28’800 vph (4 Hz)
  • Diameter : 33 mm
  • Hour, Minute : By central hands
  • Central 24H GMT indication
  • Second : Small seconds at 9 o’clock
  • Date : Semi-instantaneous aperture-type display
  • Date corrector
  • Texture : Cast-iron
  • Color : Black graphit
  • Hour-markers : Polished champlevé hour-markers and cartouches
  • Luminescent hybrid ceramic numerals
  • Specific feature : Swiss Crafted label
  • Hands : Luminescent-tipped diamond-polished hands
  • Pressure : 30 ATM (300 metres)
  • Specific feature : nO-Ring® by MAURON MUSY Patented direct mechanical sealing technology

Say goodbye to O-rings AND to services!
nO-Ring® technology is so accurate that your watch is water-resistant without any rubber gaskets, thus eliminating any specific maintenance to replace them.

Our nO-Ring® technology requires no specific maintenance. Its complexity is intuitively grasped, meaning any professional watchmaker can service the watch.We nonetheless advise you to work with an authorised MAURON MUSY partner so that your warranty can be taken into account and extended.

2 straps included


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