ATC11-S

Functions
Hour, minute, small second, Tourbillon

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
24

Number of individual parts
184

Diameter
36.60 mm

Height
6.20 mm

Power reserve
10 days