This aviation-inspired men's chronograph watch from the khaki x-wind collection by hamilton is packed with function and style. From the reverse crown to the airspeed indicator and cross-wind scale on the blue dial, the 45mm stainless steel case presents the user with luminous indices and hands as well as a day-date window. The automatic movement is protected by a sapphire crystal and visible through the transparent case back. A brown leather strap secures the watch, which is water resistant to 100 meters.