Hamilton

Men's Khaki Field King Day-Date 40mm Automatic Watch

Rugged yet refined, the Khaki Field King 40mm blends military heritage with timeless style, pairing a sun-brushed black dial with a stitched brown leather strap for a look that is both adventurous and sophisticated. The bold Arabic numerals, military time markings, and signature day-date display at 12 o’clock highlight its utilitarian roots, while specially designed crown protectors enhance durability for everyday wear.

Crafted from stainless steel, the 40mm case with an 11.8mm thickness houses the reliable automatic H-40 movement, offering an impressive 80-hour power reserve. The watch is built for performance with 10 bar (100m) water resistance and an anti-reflective sapphire crystal, ensuring clarity and resilience in a variety of conditions. Super-LumiNova® detailing further enhances visibility in low light.

Finished with an open case back that showcases the inner mechanics and equipped with a Nivachron™ balance spring for improved accuracy and resistance to magnetic fields, this timepiece is as technically impressive as it is stylish. A true modern classic from the Khaki Field collection, it’s designed for those who appreciate heritage, reliability, and effortless versatility.

If you’re near one of our stores in Coventry or Loughborough, you’re very welcome to collect your online order in person. Simply give our customer service team a call on 0800 977 4391 and we’ll make sure everything is ready for you when you arrive.

If you’re not local, or just short on time, we offer a range of delivery options to suit you. We have partnered with DHL, DPD & Royal Mail, options include free UK delivery services on orders over £75.00, to express delivery options to most destinations worldwide. All delivery options (excluding 2nd class) are fully tracked and insured for your peace of mind.

Read our Delivery Information page (opens in new window) for a list of all delivery options.

We want you to be completely satisfied with your purchase. If for any reason you are not, you may return your order within the periods below for a full refund or exchange; T&C's apply.

Not Wanted, Wrong or Arrived Damaged
30 DAYS

Orders with Optional Insurance
14 DAYS

For full details please visit our Returns & Exchanges page (opens in new window).

We offer professional engraving on a range of items with precision and care. Whether you’re personalising a gift or adding a special message, we can help bring your idea to life.

Please visit our Engraving page for full details (opens in new window).