Features
Material
Bronze
Weight
1.1 kg
Ref.
SK01.MB.BVDG
Size
10x10x10 cm
Capacity
1 watch
Power supply
Electric and/or LR14 / 1.5 V batteries (C)
Guarantee
3 years
Programming
Via USB Type-C and/or Bluetooth
Origin
Switzerland



Sizing guide
Standard
Wrist size in centimeters: 16,3 cm - 19,5 cm
Small
Wrist size in centimeters: 15,2 cm - 17,4 cm
Frozen Emotion
Owning this Masterbox means claiming a fragment of emotion — a moment suspended in metal. Through its contrasts and visual story, it evokes an immediate, almost instinctive fascination. It speaks to lovers of rare objects, to those who see in their watches not just a mechanism, but a memory, a connection to what endures. This singular winder is made for the soul of the collector — for their pursuit of meaning, exclusivity, and profound beauty.

The Mastery of Time
Bronze is a living material, constantly evolving through contact with the elements. For this Masterbox, we intentionally guided that transformation by subjecting the bronze to a slow, controlled oxidation process, followed by meticulous hand-polishing of key areas. This dual approach — letting nature take its course, then stepping in with precision — creates an organic, almost mineral texture, where verdigris meets patinated gold. No finish can ever be replicated: each shade, each effect is unique to this singular watch winder.

Origin of the ElementsAlchemy of Precious Materials

