- Movement dimensions: 32.80 x 29.00 mm
- Thickness: 5.17 mm
- Tourbillon diameter: 12.30 mm
- Balance wheel diameter: 10.00 mm
- Jewels: 21, set in white gold chatons
- Balance: Glucydur, 2 arms, 4 setting screws, moment of inertia 11.50 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: in nickel-free chronifer (DIN x 46 Cr 13 + S) with the following characteristics: stainless- antimagnetic -
suitable for tempering.
- Bezel side: in sapphire (hardness 1,800 Vickers) with anti-glare treatment (both sides).
- Thickness: 1.20 mm
- Case back: in sapphire with anti-glare treatment (both sides)
- Thickness: at the center 1.00 mm and outer edges 1.73 mm.
- Anglage and polishing by hand?
- Locking sections hand polished?
- Sapphire blasted milled sections?
- Lapped and polished contact points
- Burnished pivots?
- PVD treatment
- Sapphire blasted surfaces
- Satin finished surfaces?
- Anglage and polishing by hand
- Burnished sections
- Concave chamfering with a diamond tool
- Circular-finished faces?
- Surface treatment or rhodium-plating (before cutting the teeth)
- Minimal corrections applied to the wheels in order to preserve geometry and performance.
48.00 x 39.70 x 12.80 mm
®chronoagent Luxury Montre & Car srl è una azienda italiana che vende e spedisce in tutto il Mondo orologi e gioielli, antiquariato, accessori originali a prezzi scontati, rilascia regolare fattura e certificazione di originalità