Authentic Hamilton Khaki Field watch with automatic self-winding movement, stainless steel case, black PVD coating, sapphire crystal glass, synthetic strap, 42mm diameter, day/date calendar at the 3 o'clock position, Arabic hour markers on a full black dial, chronograph sub-dials displaying 12 hours and 30 minutes, scratch-resistant bezel, transparent case back, rated to 100 meters (approx. 330 feet) water resistance, equipped with power reserve indicator, comes with WatchMaxx warranty.