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Limited Edition of 16 pieces

MU 03 - 108

Try a watchband
  • Mauron Musy - Cuir noir double coutures rouges
  • Mauron Musy - Cuir noir doubles coutures vertes et blanches
  • Mauron Musy - Cuir noir coutures grises
CHF 15 400.- *(International VAT excluded)
Try at home
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Robust, sporty and sleek

Robust, sporty, and sleek, yet also refined, intriguing, sophisticated: the new ARMURE MU03 is a world of its own. Equipped with nO-Ring® mechanical direct-seal gasket-free water-tightness technology, the latest addition to MAURON MUSY is not only water-resistant to 300m, but also splash-proof and easy to handle under water.

An avant-garde partner ideal for all settings, including the most hostile environments. Entirely attired in anti-allergenic titanium, immediately recognisable by its industrial design and brushed finishes, it is just as well teamed with adventurers’ gear as with an evening outfit. This intrinsically noble model houses an exclusive Manufacture movement. The ARMURE MU03 is undoubtedly the first watch with a maintenance-free five-year guarantee.

Robust, sporty and sleek
Robust, sporty and sleek
Robust, sporty and sleek


Material :Grade 5 Titanium
Diameter :Ø 44 mm
Components :36
Crystal :Sapphire, glareproofed
Caseback :Transparent, in glareproofed sapphire crystal
Specific features :Swiss Crafted
nO-Ring® technology by MAURON MUSY
Engraved serial number
Mauron Musy - Boitier

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


Reference :Calibre MM01
Mechanism :Mechanical movement
Swiss lever escapement
Bidirectional automatic winding
Power reserve :55 hours
Frequency :28’800 vph (4 Hz)
Diameter :33 mm


Heure, Minute :Par aiguilles au centre
Seconde :Par aiguille centrale avec dispositif d’arrêt
Date :Quantième à guichet semi-instantané Correcteur de quantième
Mauron Musy - Fonction


Texture :Braided carbon and central azurage
Color :Matt black
Hour-markers :Polished champlevé hour-markers and cartouches, hollowed by laser engraving
Specific feature :Swiss Crafted label
Engraved and hand-painted "Quadrifoglio Verde" logo
Hands :Diamond-polished
Mauron Musy - Dial


Rubber :FKM
Leather :Rawhide Timberland calfskin and smooth calfskin
Case fastening :Hand exchangeable lug bar
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!
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Discover how we build it

Know-how Mauron Musy
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