ARM09-S PURE

Functions

Hour, minute, small second, power reserve indication

Impulse

Double going barrel

Winding-mechanism

Manual wind-up with crown wheels turning on the dial side

Plate and bridges

Fully skeletonised main plate, gear-train bridges and barrel-bridges, 3D-PVD coatings of the main plate correspond to the respective element

Regulating system

Screwed balance with Breguet overcoil

Frequency

18,000 A/h

Number of jewels

34

Number of individual parts

146

Diameter

36,60 mm

Height

6,20 mm

Power reserve

8 days

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