This aviation-inspired men's chronograph watch from the Khaki collection by Hamilton showcases a black dial with a date window, an airspeed indicator and cross-wind scale, as well as a GMT feature for tracking multiple time zones. A scratch-resistant sapphire crystal with double anti-reflective coating tops the 46mm stainless steel case that is water-resistant to 100 meters. The men's watch features a quartz chronograph movement, and the black rubber strap secures with a buckle clasp.