Designed for pilots, the Hamilton Khaki Aviation X-Wind Automatic Chronograph Men’s Watch will take you to great heights with its bold new design. Built for a life of adventure, this high performing piece has just the right combination of combat-chic and assertive style. At A Glance Presented on a blue textile strap with pin buckle45mm stainless steel case and inner rotating bezel with 100m water resistanceBlue dial with numerical markers and day date window positioned at 9 o’clock3 chronograph sub dialsScratch resistant sapphire crystal glassAnti-magnetic silicon hairspringPowered by H-21-Si Automatic movementUp to 60 hours power reserve