ARM21-M

Functions

Hour, minute, small second

Impulse

Double going barrel

Winding-mechanism

Manuel

Plate and bridges

Plate and bridges are decorated at the highest quality level

Regulating system

Flat hairspring with a variable inertia balance wheel

Frequency

25,200 vph

Number of jewels

35

Number of individual parts

194

Diameter

36,60 mm

Height

6,00 mm

Power reserve

7 days

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