ARMIN STROM Gravity Collection

Swiss watch brand ARMIN STROM unveils Gravity, their first watch to feature an automatic winding mechanism with micro rotor.

With this first series of automatic watches driven by the Manufacture’s new AMR13 calibre, ARMIN STROM wanted to express the essence of a fundamental law of physics – that of gravity. Thus, the laws of gravity are used in an automatic watch to transform movements into a mode of indicating the time.

ARMIN STROM GRAVITY

Its superbly designed dial proudly displays the micro rotor, which captures the power of the movements and transforms them into energy. The visibility of this mechanism is made possible thanks to an innovative concept of transmission for the rotor, which remains smaller in size than the diameter of the going barrel.

The ARMIN STROM Gravity collection is available in four colourways that represent the four elements: FIRE, EARTH, WATER and AIR.

Each ARMIN STROM Gravity watch boasts the same exceptional level of finishing that has contributed to the reputation of the brand and of its eponymous founder.

Technical details

Model: ARMIN STROM GRAVITY AIR, Ref. TI13-GA.50

ARMIN STROM GRAVITY AIR

Manufacture movement: ARMIN STROM calibre AMR13
Case: Titanium, Sapphire crystal and case back with anti-reflective treatment
Diameter: 43.40 mm, Total height: 13.00 mm
Water-resistance: 50 m
Dial ring: White with founded appliques
Hands: Mirror polished
Straps: Delivered with a genuine white alligator horn-back strap and titanium ardillon buckle as well as an additional white rubber strap. A double-fold clasp in titanium is available on option
Edition: Limited to 100 pieces

Model: ARMIN STROM GRAVITY EARTH, Ref. ST13-GE.90

ARMIN STROM GRAVITY EARTH

Manufacture movement: ARMIN STROM calibre AMR13
Case: Stainless steel, PVD black, Sapphire crystal and case back with anti-reflective treatment
Diameter: 43.40 mm, Total height: 13.00 mm
Water-resistance: 50 m
Dial ring: Black with founded appliques
Hands: Mirror polished
Straps: Delivered with a genuine black alligator horn-back strap and stainless steel PVD black ardillon buckle as well as an additional black rubber strap. A double-fold clasp in stainless steel PVD black is available on option
Edition: Limited to 100 pieces

Model: ARMIN STROM GRAVITY WATER, Ref. ST13-GW.50

ARMIN STROM GRAVITY WATER

Manufacture movement: ARMIN STROM calibre AMR13
Case: Stainless steel, Sapphire crystal and case back with anti-reflective treatment
Diameter: 43.40 mm
Total height: 13.00 mm
Water-resistance: 50 m
Dial ring: White with founded appliques
Hands: Mirror polished
Straps: Delivered with a genuine dark blue alligator horn-back strap and stainless steel ardillon buckle as well as an additional dark blue rubber strap. A double-fold clasp in stainless steel is available on option
Edition: Limited to 100 pieces

Model: ARMIN STROM GRAVITY FIRE, Ref. RG13-GF.90

ARMIN STROM GRAVITY FIRE

Manufacture movement: ARMIN STROM calibre AMR13
Case: 18ct rose gold, Sapphire crystal and case back with anti-reflective treatment
Diameter: 43.40 mm, Total height: 13.00 mm
Water-resistance: 50 m
Dial ring: Black with founded appliques
Hands: Mirror polished
Straps: Delivered with a genuine brown alligator horn-back strap and 18ct rose gold ardillon buckle as well as an additional brown rubber strap. A double-fold clasp in 18ct rose gold is available on option
Edition: Limited to 100 pieces

Movement specifications

AMR13 Calibre 16½’’’ Manufacture movement
Functions: Hours, minutes, small seconds
Winding-mechanism: Automatic
Impulse: Going barrel made of special brass
Plates and bridges: Plate and bridges are decorated at the highest level, hand-engravings always correspond to each element
Escapement: Escape wheel and pallets made of massive gold with hardened functional areas
Regulating system: Genuine screwed balance with gold screws, adjusting of the mass moment of inertia by four clamped steel screws, Breguet spiral curve
Frequency: 18,000 A/h
Number of jewels: 32
Number of individual parts: 171
Diameter: 36.60 mm
Height: 6.00 mm
Power reserve: 5 days

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