Uomo Hamilton | Orologio Hamilton Aviation H77912135 Khaki X-Wind

The Khaki X-Wind Automatic Is The World’S First Drift-Angle Calculator In A Watch, Enabling Pilots To Accurately Calculate And Record The Crosswinds They Will Encounter On Their Planned Journey. It Works In Conjunction With The Internal Rotating Bezel, Which Is Adjusted Via The Crown At 4:00. The Outer Bezel Is Steel With Etched Painted Markers (And Also Bi-Directional Rotating). The Watch Is Powered By An H-30 Caliber With An Increased 80 Hours Power Reserve Making It A Great Watch For Professional Pilots As Well As Their Passengers.