Hamilton Khaki Aviation Automatic Men's 42mm Watch H64615735 Material_Timber access the watch’s acceleration sensor

access the watch’s acceleration sensor and use your smartphone GPS to adjust distances

Longines developed the first high-beat movement for a wristwatch

The practical End-Of-Life indicator offers added convenience by notifying you when the battery needs replacing

glitzed champagne dial

Hamilton Khaki Aviation Automatic Men's 42mm Watch H64615735 Material_Timber access the watch’s acceleration sensorHow it felt to be an early aviator, a pioneering pilot flying an airplane at the turn of the twentieth century is something that cant be recreated, but Hamilton can give you the look created using modern materials including stainless steel and sapphire crystal. Add an automatic movement and a perfectly proportioned 42mm case for a new take on a vintage timepiece.