Khaki Field Auto Automatic | 38mm | H70455133

Ø 38mm
Ø 42mm
$845.00
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.
4.7/5
Overall rating | 61 reviews
I was never a watch person until I bought this watch. I love the understated design and the history behind the brand. Packaging was excellent as well. Love the crystal on the back so I can see the movement. I did end up swapping the bracelet out for a field band because I couldn’t quite get the fit I wanted.
Noah H.
September 17, 2026
I couldn’t have chosen a better watch to mark my achievement of becoming an attorney. Thank you so much. I will care for this watch as long as I live.
Miguel N.
July 31, 2026
The watch face is very sharp and clean looking. Size is perfect for my 7 inch wrist and the movement is exactly as I expected. Overall, very happy with my purchase.
Timothy S.
July 5, 2026
The watch is beautiful and high quality. The bracelet is extremely comfortable and the finishing on it is great.
Christian F.
March 17, 2026
This is absolutely perfect for my everyday wear. Very comfortable and lightweight. Will definitely get a Hamilton leather strap for this for added versatility.
Jesse A.
February 24, 2026
Product met description on website!
William J.
January 8, 2026
The simple yet beautiful design and functionality of the watch is what caught my attention to begin with. I wanted a watch that could take on life but wasnt too flashy so thats how I ended up choosing this one.
J B.
March 24, 2025
The movement accuracy for this price point is fantastic. It’s an absolute strap monster and works with OM straps and outside vendor straps alike. The bracelet is comfortable, the clasp sturdy. It’s become my everyday wear. My only critique is that the clasp is too long, but this is more cosmetic, it does not impact the wear of the watch. I would recommend to anyone looking for a relatively cost efficient, accurate movement that can be dressed up, down, and all around.
J H.
October 17, 2024
Perfect case size for me. Great timekeeping ( 6 seconds per day). Looks great on all straps.
a a.
September 6, 2024
The watch is beautiful. I chose to purchase the bracelet style watch band and it's beautiful but not as perfect a fit as I would like. Just a tad bit bigger than I'd like -- it slides down my wrist but removing an additional link makes it just a bit too snug.
a a.
May 18, 2024
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