Hamilton Khaki X-Wind H77616533
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. And for those needing to navigate their way through life on the ground, this Hamilton timepiece is also the perfect co-pilot. Product Features: 44mm stainless steel case with brown leather strap. Automatic movement. Open case back.