Case material: Steel; Charge: Automatic; Conditions: Never worn Presentation condition : With dealer guarantee ; Model: El Primero Price on request Gmtbroker Reference: 24.2066.405/57.r514 Zenith 24.2066.405/57.r514 Complete Details: LIMITED & NUMBERED EDITION OF 50 PIECES WORLDWIDE! A tribute the American continent. The El Primero Stratos Flyback Americas Limited Edition is issued to celebrate Zenith's long lasting presence in the Americas. This watch features: Case made of black ALCHRON, a high-tech alloy used in the aeronautical industry that is highly resistant to corrosion. Black bezel with blue ring & white markings. Blue rubber strap with a black push-button triple folding buckle. Flat blue dial with blue sub-dials that have a very fine concentric guilloche engraved pattern. Faceted rhodium hands with partial luminous fill Applied polished rhodium faceted indexes hour markers with luminous fill. The Famous El Primero Chronograph stop/watch: Features a "Flyback" function, which allows instant restarting of the chronograph with a single push of the button instead of the need to stop, reset & then restart the stop-watch. Large blue central seconds counter. 30 minute sub-dial counter located at the 3 o'clock position. 12 hour sub-dial counter located at the 6 o'clock position. Running seconds sub-dial located at the 9 o'clock position. Date display window located at the 6 o'clock position. Case Back engraved with "LIMITED - xx/50 - EDITION". Zenith El Primero Caliber 405 B, beat