Gravity Equal Force

ASB19
Calibre
ASB19
ARMIN STROM calibre ASB19
Automatic, 72-hours power reserve, off-centre time indications
Frequency: 25'200 A/h
Jewels: 28
Number of components: 202
ASB19
Keep something in reserve.

The Gravity Equal Force is demonstrating an Armin Strom core principle: always be innovating. This watch takes the traditional mainspring barrel and turns it on its head by adding a stop-work declutch mechanism combined with automatic winding to create consistent power delivery to the balance. With a bold redesign of the movement, dial and case, Gravity Equal Force marks a new era for the manufacture.

Behind the inspiration of Gravity Equal Force was a desire to transmit equal force to the balance, thereby increasing the consistency of rate. Building upon the classic stop-works mechanism, Armin Strom developed an ingenious stop-works declutch system that operates inside the mainspring barrel to limit the torque delivered to the balance, providing smooth power delivery. This represents the first time a stop-works declutch mechanism has been added to an automatic winding movement.

The contemporary dimensions maintain the essence of Armin Strom DNA while shaping a new aesthetic that showcases a reduction to the essential. Moving to an off-center dial, the Gravity Equal Force is more legible to maximize the user experience for discerning collectors.

Gravity Equal Force Blue
Gravity Equal Force stands for innovative watchmaking

Technical Specifications

Distinctions
Stop-Work declutch mechanism and Equal Force Barrel

Case
Stainless steel
Sapphire crystal and case back with anti-reflective treatment
Diameter: 41.00 mm 
Height: 12,65 mm
Water-resistance: 30 m

Dial
Offset with subdial

Hands
Stainless steel with hand finishing

Strap
Delivered with a genuine alligator leather strap in black or blue

Buckle
Stainless steel ardillon buckle. A stainless steel double-folding clasp is available on option

Price from
16'900 CHF

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