Novedad SIHH 2011: Richard Mille RM038 Tourbillon Bubba Watson
http://www.worldtempus.com/fileadmin...M_038_face.jpg
¿Quién es "Bubba" Watson? Pues un golfista:
http://www.bubbawatson.com/
Tonneau case – numbered Limited Edition- available in Magnesium-Aluminium alloy AZ91.
Caliber RM038: manual winding tourbillon with hours and minutes.
Dimensions:48 mm x 39.70 mm x 12.80 mm. Power reserve: Circa 48 hours
- Dimensions of movement: 30.60 mm x 29.37 mm
- Thickness: 7.55 mm
- Tourbillon diameter: 10.90 mm
- Balance diameter: 9.12 mm
- Number of jewels: 19
- Balance: Glucydur, 2 arms, 4 setting screws, inertia moment 11.50 mg.cm2, angle of lift 53°
- Frequency: 21,600 vph (3Hz)
- Balance spring: Elinvar by NIVAROX
- Shock protection: KIF ELASTOR de KE 160 B28
- Barrel shaft in nickel-free chronifer (DIN x 46 Cr13 +S) with following characteristics: stainless, antimagnetic, suitable for tempering.
Crystal:
Bezel side: In sapphire (1800 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 mm and outer edges 1.73 mm
