The Khaki Field Mechanical Power Reserve 40mm honors the heritage design and essential functionality of the Khaki family, while introducing modern features and the latest in watchmaking technology and innovation. With a new manual-winding H-23 movement, developed by ETA exclusively for Hamilton, it allows (for the first time) for the 80-hour power reserve to be visualized directly on the dial. Fitted with a rugged khaki green NATO strap, the white dial proudly displays "power reserve 80 hours" and shows "F" for full and "E" for empty, to underscore this exceptional and utility-focused feature.
Specifications
ReferenceH69509910
CaliberH-23
CollectionKhaki Field
MovementMechanical
Watch FunctionPower reserve
Case size40mm
Thickness (mm)11.95
Dial colorWhite
Case materialStainless steel
CrystalSapphire
Lug width20mm
Power reserve80 hour
StatusCurrent collection
Water Resistance10 bar (100m)/145 psi (328ft)
Anti ReflectionYes
NivachronYes
Super LuminovaYes
Strap
Strap referenceH6006941021
Strap typeTextile
Buckle typePin buckle
Buckle width20mm
Movement
H-23
The H-23 is an exclusive mechanical movement specifically developed for our watches. The H-23 features a power reserve display complication on the dial and has an extended power reserve of up to 80 hours, ensuring maximum reliability even when it is not wound for a few days.
We offer free delivery for all orders. If you would like your order to arrive sooner you can select “Next-Day Delivery” (rates vary by location). To find out more information about our delivery options please visit our Shipping Policy.
Return
We offer returns within 14 days from delivery. For more information, please visit our Return Policy.
If you have an item that you would like to return, please contact our customer service department at 1-800-234-8463 or Write us.
Features
MANUAL WINDING
Wind your mechanical watch by turning the crown clockwise.
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
Synthetic sapphire crystal is a tough scratch-resistant material, only diamonds could leave a mark.
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.
WATER RESISTANCE
Your timepiece is resistant up to 10 bar (100m) / 145 psi (328 ft).
Constant Precision
Honoring field watch heritage while adding a bold novelty: a dial-integrated power reserve for constant precision
POWER ON DISPLAY
A major evolution for the original field watch, discover the Khaki Field Power Reserve Mechanical
5/5
Overall rating | 5 reviews
sick watch. i have the regular khaki mechanical and bought this for my dad and now i want this one.
mike k.
December 1, 2025
Watch is great. Cheaper on other websites/grey market in same new condition.
