Hamilton keeps the spirit of aviation alive thanks to the Khaki Pilot Day Date Auto. The model, inspired by the on-board aeronautical instrumentation with white details on the dark dial, in fact recalls the origins of the aeronautics, while the oversized 46 mm case and the transparent case-back with a view on the automatic movement, recall a reality with more than never current. The H-30 integrates the day and date function in a three-sphere movement and still offers a great autonomy of 80 hours, enough to last three days without having to recharge it. Some models have refined extra decorations on the caliber.