Hamilton

Auto 42mm

Reference Number :

H70555533

Series : Khaki Field

Retail: $745

(As of: 06/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Hamilton. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThis isn't just a watch; it's a piece of gear that feels earned. The 42mm case has a real presence, a solid chunk of steel that feels ready for anything, yet it sits comfortably thanks to its well-proportioned 11mm thickness. You can feel the history in its DNA—the stark, no-nonsense legibility of the black dial is pure military field instrument. But then you catch a glimpse of the sweeping second hand, powered by the H-10 automatic movement, and you remember what's under the hood. An 80-hour power reserve is frankly incredible at this level; you can put it down on Friday and it's still ticking Monday morning. Turning it over reveals the open case back, a window into the soul of the machine. It’s the perfect blend of brawn and brains, a reliable companion that looks just as good with a field jacket as it does under a cuff at the office.

DescriptionThe Hamilton Khaki Field Auto, reference H70555533, is constructed with a 42mm stainless steel case that possesses a thickness of 11mm. Its architecture ensures water resistance up to 10 bar, equivalent to 100 meters or 145 psi, making it suitable for various environmental conditions. Protecting the black dial is a scratch-resistant sapphire crystal. The dial itself is designed for maximum legibility, featuring Super-LumiNova on the hands and indices for visibility in low-light situations. An open case back allows for a view of the internal mechanics. The watch is affixed to the wrist via a cow leather strap with a 22mm lug width, which tapers to a 20mm stainless steel pin buckle.

Powering the H70555533 is the Caliber H-10 automatic movement. This three-hand movement incorporates a date function and is engineered for longevity and precision. A significant feature of the H-10 is its extended power reserve of 80 hours, a direct result of its refined kinetic chain and the integration of a Nivachron balance spring, which offers enhanced resistance to magnetic fields and temperature variations. The movement's design for this collection includes streamlined surfaces, viewable through the exhibition case back, showcasing the functional and reliable engineering at the core of the timepiece.

GenderMen

SignaturesHamilton

Country of OriginSwitzerland

Case Size42 mm

MovementAutomatic

CaliberH-10

FunctionsHours, Minutes, Seconds, Date

Power Reserve80 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSapphire Crystal