Limited edition of 30 pieces.
Case:
Diameter: 50 x 42.7 mm.
Thickness: 15.95 mm.
TZP Ceramic and Carbon Nanotubes.
Upper flange in carbon.
Lower flange in grade 5 titanium with DLC coating.
20 spline screws in grade 5 titanium.
Sapphire case back.
Dynamometric crown.
Water resistant to 50 meters.
Movement:
Hand-winding tourbillon.
Calibre RM052.
Dimensions: 32.80 x 30.90 mm.
Thickness: 6.87 mm.
Tourbillon diameter: 10.90 mm.
Balance wheel diameter: 9.12 mm.
Number of jewels: 19.
Balance wheel: Glucydur. 2 arms. 4 adjustment screws.
Moment of inertia: 11.50 mg.cm2. angle of lift 53°.
Frequency: 21.600 vph (3 Hz).
Balance spring: in ELINVAR by Nivarox®.
Shock protection: KIF ELASTOR by KE 160 B28.
Barrel arbor: in nickel-free Chronifer (DIN x 46 Cr13 + S).
With the following characteristics: stainless. non-magnetic. tempered.
Hand-polished bevelling.
Titanium bridges.
Hand-bevelled skull sculpted from red gold.
Circa 48 hours (±10%).
Free-sprung balance with variable inertia.
Fast rotating barrel.
Barrel pawl with progressive recoil.
Winding barrel teeth and centre-wheel pinion with central involute profile.
spline screws in grade 5 titanium for the bridges.
Dial:
Openworked.
Sapphire crystal glass with anti-reflective coating.
Strap:
Black rubber.