**Pilot watch with a powerful automatic movement**
Aviation and watches have deeply intertwined histories—the first men’s wristwatch was designed for aviation pioneer Alberto Santos-Dumont in 1904—and the Hamilton Khaki Aviation Pilot Pioneer takes its inspiration from another piece of pilot watch history: The Model 23 pocket watch Hamilton developed for U.S. Navy and Air Force navigators in the 1940s. Ultra-legible numerals, cathedral hands, and a railway track outer scale pay tribute to the original mil-spec pocket watch, but inside, the powerful H-10 movement embraces the precision of modern technology. Finished with a comfortable and stylish leather strap, this watch is ready for any adventure, whether you’re on the ground or 33,000 feet in the air.