ARMIN STROM One Week Skeleton


With the release of the ARMIN STROM One Week Skeleton Collection, the ARMIN STROM manufacture has realised the dream of its founder – to create a skeleton entirely manufactured in-house.

The ARMIN STROM One Week Skeleton Collection again proudly reflects the distinctive features that led to the credentials and fame of the master watchmaker from Burgdorf. Thus, the going barrel springs are visible through the winding wheels. The blued small seconds hand and the bridge cut outs echo past creations. Pursuing the balance between void and matter, this watch ensures that the role of even its smallest wheel combines functionality with aesthetics. It reinterprets tradition with a sparing use of high-tech tools to conceive and skeletonise the movement, combined with highly expert component decorating skills. For the collector, the ARMIN STROM One Week Skeleton Collection, available in a yellow, rose or white gold case, represents a bridge between two worlds: The world of secular, aesthetic references and the world of inhibited watchmaking that transforms its ideas into watches. 

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Edition Limited to 50 pieces 

Manufacture movement

  • ARMIN STROM calibre ARM09-S
  • Manual-winding, 7-days power reserve, small seconds, off-centre time indications
  • Distinctions: Fully skeletonised main plate, gear-train bridges and barrel-bridges, decorated with classical hand-engravings
  • Frequency: 18’000 A/h
  • Jewels: 34
  • Number of components: 146


  • 18ct rose gold
  • Sapphire crystal and case back with anti-reflective treatment
  • Diameter: 43.40mm
  • Height: 13.00mm
  • Water-resistance: 50m

Dial ring

  • Sapphire with founded appliques


  • Rose gold


  • Delivered with a genuine black or brown alligator horn-back strap and 18ct rose gold ardillon buckle as well as an additional black or brown rubber strap
  • A double-fold clasp in 18ct rose gold is available on option

CALIBRE ARM09-S 16½‘‘‘  
Functions: Hour, minute, small second, power reserve indicator

Winding-mechanism: Manual wind-up with crown wheels turning on the dial side

Impulse:  Double going barrel

Plate and bridges:  Fully skeletonised main plate, gear-train bridges and barrel bridges, decorated with classical hand-engravings

Escapement: Escape wheel and pallets made of solid gold with hardened functional areas

Regulating system:  Screwed balance with Breguet overcoil

Frequency:  18,000 A/h

Number of Jewels: 34  

Number of individual parts: 146

Diameter:  36.60mm

Height: 6.20mm

Power reserve: 7 days