Movement dimensions:
30.20 x 28.60 mm

Thickness:
4.97 mm

Tourbillon diameter:
12.30 mm

Balance wheel diameter:
9.12 mm

Number of jewels:
21, set in white gold chatons

Balance wheel:
Glucydur®, 2 arms and 4 setting screws, moment of inertia 10 mg•cm2, angle of lift 53º

Frequency:
21,600 vph (3 Hz)

Balance spring:
elinvar by Nivarox®

Shock protection:
KIF Elastor KE 160 B28

Barrel shaft:
nickel-free Chronifer® (DIN x 46 Cr 13 + S) with the followingcharacteristics: stainless – antimagnetic – suitable for tempering.