
Hamilton’s “Khaki Field Mecha Power Reserve”—which has steadily gained popularity since its launch in 2025—has introduced new models featuring green and blue dials.
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New Colors for the Hamilton 'Khaki Field Mecha Power Reserve'Models in Premium Green and Deep Blue That Expand the World of Field Watches
The newly added green and blue dials,
What Is the Hamilton ‘Khaki Field Mecha Power Reserve’?The Brand’s First 40mm Mechanical Hand-Wound Watch Featuring a Power Reserve Indicator on the Dial
The “Khaki Field Mecha Power Reserve” is the brand’s first 40mm mechanical hand-wound model to feature a power reserve indicator on the dial.The indicator at the 9 o’clock position clearly displays “F (Full)” and “E (Empty),” offering a design unique to a field watch that balances visibility and practicality. The power reserve indicator, designed with the responsiveness required in the field,
The watch is powered by the “Caliber H-23,” a hand-wound movement developed by ETA exclusively for Hamilton.Boasting a standard power reserve of up to 80 hours, it incorporates a slip spring to prevent time deviations caused by shocks. Designed to enhance ease of winding, it maintains reliability and accuracy not only in harsh environments such as forests, rivers, and rocky terrain, but also during urban travel and daily routines.The case follows the clean, refined form characteristic of the “Khaki Field” series, and its sandblasted, matte finish harmoniously blends military spirit with high quality. Furthermore, by pairing it with a bracelet or a NATO strap, you can freely switch styles and enjoy versatility tailored to your needs.
Hamilton 'Khaki Field Mecha Power Reserve' New Colors: Detailed Information
Price: ¥134,200 (NATO strap) / ¥149,600 (stainless steel bracelet) *All prices include tax
Case diameter: 40mm
Case material: Stainless steel
Thickness:11.95 mm
Lug width: 20 mm
Dial: Standard power reserve indicator at 9 o’clock
Hands: Hands and hour markers coated with Super-LumiNova® in an old radium color
Movement: Mechanical hand-wound (H-23) / Standard power reserve: 80 hours / Nivachron™ hairspring
Bracelet: Brown leather loop with pin buckle / Green and blue textile NATO strap
Crystal: Sapphire crystal (anti-reflective coating)
Water resistance: 10 atm (100 m)
























