The Hamilton Khaki Aviation X-Wind Day Date Auto (reference H77735560) is a pilot's watch featuring a 45mm stainless steel case and a striking green dial. It is powered by the H-30 automatic movement, offering an 80-hour power reserve. The watch includes day and date functions, an inner rotating bezel, and a sapphire crystal with anti-reflective coating. Additional features comprise a screw-down crown, open case back, and Super-LumiNova® luminescence. Water resistance is rated at 100 meters. The timepiece is fitted with a calf leather strap secured by an H-Buckle clasp. (hamiltonwatch.com)