The Hamilton Khaki Field King Day Date Automatic H64475131 blends military heritage with everyday versatility, pairing a 40mm stainless steel case with a matching stainless steel bracelet featuring a secure fold over clasp and convenient EasyClick adjustment. The sun-brushed black dial showcases bold Arabic numerals, luminous hands and Hamilton's signature day-date display at 12 o'clock, delivering outstanding legibility in any environment. Protected by anti-reflective, scratch-resistant sapphire crystal and finished with a sapphire crystal case back, this rugged yet refined field watch is built to perform whether you're exploring the outdoors or navigating everyday life. Powered by the Swiss made calibre H-40 automatic movement with 25 jewels, the Khaki Field King delivers an impressive 80-hour power reserve and features a Nivachron balance spring, offering enhanced resistance to magnetic fields, temperature variations and shocks for improved accuracy and long-term reliability. Combined with 100-metre water resistance, this modern interpretation of a Hamilton classic pairs dependable performance with timeless field watch styling, making it the perfect companion for every adventure. • Powered by the Swiss made calibre H-40 automatic movement with 25 jewels, a Nivachron balance spring and a power reserve of up to 80 hours. • Presented on a silver stainless steel bracelet with fold over clasp. • Scratch resistant sapphire crystal glass with anti-reflective coating. • 40.0mm case width. • Lug-to-lug: 50.0mm • 100 metre water resistance.