Mauron Musy

Aged Hard Bronze


Bronze, Copper-Aluminium
Bracelet strap
Leather, Rubber
Folding buckle
Dial finish
Matt opaline finish, Green colour
Water resistance
300 m
ø 44 mm
14 mm
Self-winding mechanical
Power reserve: 55 h, 28800 variations / hours
Hours, Minutes, Seconds, Date
Launch date
MU03 Armure / 88-pieces limited series
Price incl. VAT
14’800 CHF

Mauron Musy offers a breakthrough timepiece in ultra-tough industrial bronze featuring a patina designed to last forever, offset by the linearity of wholly modern khaki etching.

Toughness and durability. Such was the challenge behind this exclusive 88-piece limited-edition timepiece. Driven by its insatiable quest for innovation, Mauron Musy has conquered its latest stride into watchmaking eternity: enter the MU03-401 AGED HARD BRONZE ARMURE. The result of two years of R&D, this extraordinary timepiece features the introduction of ultra-hard industrial bronze fused with wholly contemporary khaki. Meeting the technical constraints of the brand’s patented gasket-free, direct mechanical nO-Ring® sealing technology, as well as embodying a natural 1000-hour ageing process enabling this 21st century remake of an age-old metal: the AGED HARD BRONZE ARMURE boasts a uniform patina while remaining stable over the long term.

With its hardened bronze case and a patina that will never change with age, the 44 mm-diameter MU03-401 features a potent heart with an exclusive self-winding calibre MM01 and a 55-hour power reserve. Finished with an elegant khaki-etched dial, its rugged good looks are sure to last forever.


Labelled "Swiss Crafted", this watch is manufactured entirely within a 60km radius of the manufacture.