Case material: Steel; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Price on request Gmtbroker Reference: A4015/1TURBINEXLAMERICA Perrelet A4015/1 TURBINE XL AMERICA Complete Details: T UR BI NE XL CA PT AI N A ME RI CA - Limited & Numbered Edition of 7 77 Pieces Worldwide! The star-spangled banner floats on the Turbine XL. 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 (the front rotor does not have any mechanical use & does not wind the watch - it is for design purposes only) . 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 red & wite striped 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. Polished finished bezel & satin finished case. The backdrop dial features Red & White stripes fro the American flag Inner fixed bezel ring with blue squares bearing white stars. Divided into groups of eight or nine, there are 50 in total, exactly the number of states represented on the current American flag. Blackened hands with white fill. Crown recessed into case edge, with