Đồng Hồ Richard Mille 71-01 White Gold Automatic Winding Tourbillon Talisman

Mã: RM 53
Automatic winding tourbillon movement

Hours, minutes and variable-geometry rotor

Power reserve : Circa 50 hours (± 10%).

Limited suite of 10 variations, each produced in an edition of just 5 pieces.

 Movement dimensions: 30.70 x 23.70 mm
- Thickness: 6.20 mm
- Number of jewels: 23
- Balance: CuBe, 4 arms, 4 setting screws, moment of inertia of 7.5 mg.cm2, 50º angle of lift
- Frequency: 28,800 vph (4 Hz)
- Balance spring: AK 3
- Shock protection: INCABLOC 908.22.211.100 (transparent)
Giá: Liên hệ





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