Movement diameter:
36.00 mm

Thickness:
6.35 mm

Number of jewels:
26, set in white gold chatons

Balance wheel:
CuBe, 4 arms, 4 regulating screws, moment of inertia 10 mg•cm2, angle of lift 50°

Frequency:
36,000 vph (5 Hz)

Balance spring:
opposed elinvar double balance spring

Escapement:
AP direct-impulse anchor

Shock protection:
INCABLOC 908.22.211.100 (transparent)