Armin Strom caliber ARF16 is an evolution of caliber ARF15 and features two independent regulation systems connected by a resonance clutch.

Caliber: ARF16

Release Date: March

Country: Swiss made

Type: Manual

Dimensions: 34.40 mm/7.05 mm

Total Components: 206

Jewels: 38

Oscillating Frequency: 3.5Hz (25,200 VPH))

Power Reserve: 48 hours

Functions: Hours, minutes, small seconds.

Balance Wheel: Double balance wheels, variable inertia, free-sprung with 4 regulating screws

Rotor: N/A

Finishing: hand beveling and polishing, Geneva stripes

Unique Features: Patented resonance clutch spring, 2 mainspring barrels, includes two independent regulation systems connected by a resonance clutch which makes the Resonance technology

Armin Strom caliber ARF16 backside

Posted by:Staff