ARF21

Functions

Hour, minute, second

Impulse

Two independent barrels

Winding-mechanism

Manual

Plate and bridges

Plate and bridges are decorated at the highest quality level

Regulating system

Two independent regulation systems that stabilize each other connected by a resonance clutch spring

Frequency

25,200 vph

Number of jewels

39

Number of individual parts

276

Diameter

37.20 mm

Height

6.70 mm

Power reserve

48 hours

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