The Hamilton Khaki Field King Day Date Auto H64475540 is a Swiss automatic field watch that perfectly combines military heritage with modern craftsmanship and everyday practicality. Inspired by Hamilton’s long history of producing reliable military timepieces, this model stands out with its iconic full day-date display at 12 o’clock, exceptional legibility, and timeless outdoor-inspired design.

Crafted in a 40 mm stainless steel case, the watch features a striking blue sunray dial with bold Arabic numerals, a clear minute track, and Super-LumiNova® coated hands for outstanding readability in all lighting conditions. The warm brown leather strap complements the blue dial beautifully, creating a refined yet rugged look suitable for everyday wear, business attire, and outdoor adventures.

At the heart of the watch beats the reliable Hamilton H-40 automatic movement, based on the proven ETA architecture and enhanced with a Nivachron™ balance spring for greater resistance to magnetic fields and improved long-term precision. The movement offers an impressive 80-hour power reserve, allowing the watch to continue running for more than three days when not worn.

The dial is protected by a scratch-resistant sapphire crystal with anti-reflective coating, while the transparent caseback reveals the beautifully finished Swiss automatic movement. With 100-meter water resistance (10 bar), the Khaki Field King is ready for everyday use, travel, and outdoor activities alike.

Combining Swiss precision, military-inspired styling, and exceptional versatility, the Hamilton Khaki Field King Day Date Auto H64475540 is an outstanding choice for anyone looking for a dependable automatic field watch with classic design and modern performance.