Case material: Steel; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: Turbine Price on request Gmtbroker Reference: A1047/2 Perrelet A1047/2 Complete Details: A modern adaption of the Perrelet "Double Rotor". In addition to the traditional automatic winding rotor mounted on the back of the movement a second spinning rotor is visible on the face of the watch beneath the hands. This watch design is inspired by aeronautical field & the front rotor depicts a turbine - hence the name. The Turbine rotor features 12 blackened blades above a solid black backdrop dial. The free spinning Turbine rotor makes for a sensational optical effect. This watch features: Case is blackened DLC (Diamond Like Carbon) treated steel which is highly Scratch-resistant. Polish bezel & satin finished case. Backdrop dial completely black Hands Black Inner fixed bezel ring with solid black Arabic Numeral & Index hours markers. Crown recessed into case edge, with a small flip open lever to assist with winding & time change. Perrelet caliber P-181, beats at 28,800 vph, contains 21 jewels & has an approximate power reserve of 40 hours. This watch is also known as A10472