crossed picture
crossed picture

GMT Sport

Try a watchband
  • Mauron Musy - Black rubber
  • Mauron Musy - White rubber
  • Mauron Musy - Tabak leather
  • Mauron Musy - Schwarz leather
  • Mauron Musy - Orange rubber
  • Mauron Musy - Azul leather
  • Mauron Musy - Latico leather
  • Mauron Musy - bordeaux rubber
  • Mauron Musy - Green rubber
  • Mauron Musy - blue
  • Mauron Musy - Petrole rubber
  • Mauron Musy - Yellow Rubber
CHF 16 600.- *(International VAT excluded)
Try at home
Mauron Musy - Swiss crafted More than swiss made
100% Swiss crafted

The handsome, sturdy and sophisticated 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.

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.

Read more
crossed picture
crossed picture


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
Mauron Musy - Case


Reference :Calibre MM01-GMT
Mechanism :Bidirectional automatic winding
Swiss lever escapement
Power reserve :55 hours
Frequency :28’800 vph (4 Hz)
Diameter :33 mm
Mauron Musy - Movement


Hour, Minute :By central hands
Central 24H GMT indication
Second :Small seconds at 9 o’clock
Date :Semi-instantaneous aperture-type display
Date corrector
Mauron Musy - Functions


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
Mauron Musy - Dial

Water Resistance

Pressure :30 ATM (300 metres)
Specific feature :nO-Ring® by MAURON MUSY Patented direct mechanical sealing technology

→ Discover the nO-Ring® technology
Mauron Musy - Water Resistance


Rubber :FKM
Leather :Rawhide Timberland calfskin and smooth calfskin
Case fastening :Standard spring-bar, 22 mm
Buckle :20 mm grade 5 titanium folding clasp
Specific feature :Each watch comes with a rubber strap and a leather strap.
Mauron Musy - Strap

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.

To find out why this is a real advantage and to learn all about nO-Ring® technology, watch the explanatory video or experience it through our 3D simulator.
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. Feel free to contact us for further details regarding after-sales service.

→ View maintenance advice
Mauron Musy - Say goodbye to O-rings AND to services!
crossed picture
crossed picture

Discover how we build it

Know-how Mauron Musy
crossed picture
crossed picture