Perrelet / 瑞士机械腕表 Double Rotor A1066 / 4

The original 12-blade turbine design looks very impressive, and the stylish color contrast completes the striking look of this accessory. Turbine Diver. The movement has 25 jewels, the frequency is 28,800 vibrations per hour. Incabloc balance axis shockproof device. Power reserve 42 hours. Two rotors. The watch mechanism is decorated with the Cotes de Geneve pattern. Rotating inner bezel. Transparent case back.