Khaki Field Auto Automatic | 38mm | H70455533

Ø 38mm
Ø 42mm
$795.00
In stock
When you're planning an expedition, your essential equipment is reliable, resilient, functional and compact. At 38mm, this watch is punching above its weight when it comes to military inspired features. Bold looks, a rugged and robust case and strap and a movement that won't let you down. With 80 hours of typical power reserve in the exclusive H-10 automatic caliber, the Khaki Field Auto will keep you going.

Features

  • SELF-WINDING

    SELF-WINDING

    Wrist movements cause the inner rotor to swing, transferring energy to the mainspring, and powering your timepiece.

  • STAINLESS STEEL CASE

    STAINLESS STEEL CASE

    A highly resistant alloy composed of steel and chromium. It can be worked to resemble a precious metal. It is nearly impervious to rust, tarnish, and corrosion.

  • Sapphire Crystal

    Sapphire Crystal

    Synthetic sapphire crystal is a tough scratch-resistant material, only diamonds could leave a mark.

  • NIVACHRON™ BALANCE SPRING

    NIVACHRON™ BALANCE SPRING

    Nivachron™ is an alloy used to produce balance spring to resist magnetic fields and improve accuracy. It reduces the effects of magnets, temperature, and shocks.

  • H-10 CALIBER

    H-10 CALIBER

    A three-hand automatic movement boasting a superior power reserve of 80 hours and featuring a Nivachron™ balance spring.

  • WATER RESISTANCE

    WATER RESISTANCE

    Your timepiece is resistant up to 10 bar (100m) / 145 psi (328 ft).

  • Khaki Field Auto
    Khaki Field Auto
    Available in both 38mm and 42mm, where military heritage meets modern versatility.
  • Legacy of Precision
    Legacy of Precision
    Inspired by the original soldier’s watch, the Khaki Field Automatic collection pays tribute to Hamilton’s military heritage.
4.8/5
Overall rating | 74 reviews
Love the watch and get lots of compliments on it
Alex Z.
November 2, 2026
I used to think that a $795 Automatic Watch isn’t super worth it compared to an Apple Watch. But just wearing it, I would definitely buy the Hamilton Khaki Auto Watch over and over again. I also love that when I accidentally set the minute and second hands back, and the date back, the watch didn’t got destroyed and it still kept on working. I will admit that my watch as it’s set up by my parents (who own Automatic watches themselves) is ~30-36 seconds ahead of the atomic clock. But that’s okay. I’m definitely okay with that. And I’d rather be seconds to a minute ahead that to be behind (as I also must show up to my appointments on time).
Gabriel F.
October 7, 2026
Nothing disappoints on this watch.
William B.
September 22, 2026
The watch is clearly high quality and absolutely beautiful. I bought it to give to my husband our 40th wedding anniversary.
Daniela C.
August 10, 2026
The puchase was smooth and easy to order.
J P.
August 10, 2026
Great watch , bracelet clasp has couple sharp edges that dig into my wrist but hopefully will improve after I wear it a bit.
Viktor S.
July 13, 2026
No complaints, the 38mm felt little small but i got used to it. The leather strap was too hard and it was hurting initially, but it seems to be getting softer.
Bhaskardeep K.
July 12, 2026
Comfortable leather band that can easily be switched out for another.
Bobbie M.
July 11, 2026
The leather band is a little stiff, I like the nato strap I purchased better But the watch itself is awesome
Kevin F.
July 4, 2026
The watch looks great and, so far, runs great. I wasn't crazy about the strap. But that's a personal preference and not a criticism of the watch. I swapped the leather strap out for an olive NATO band and the thing looks amazing.
Richard Z.
June 10, 2026
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