Technical Specifications

Description

The Khaki Field Mechanical Power Reserve 40mm stays true to the rugged heritage of the Khaki family while embracing modern watchmaking innovation. At its core is the exclusive manual-winding H-23 movement, developed by ETA specifically for Hamilton, which introduces — for the first time — the ability to visualize the watch’s impressive 80-hour power reserve directly on the dial.

Equipped with a stainless steel bracelet, the white dial highlights "Power Reserve 80 Hours," with “F” (Full) and “E” (Empty) indicators, underscoring this highly practical, utility-focused feature. Built for exploration, it combines timeless military design with cutting-edge mechanical performance.

About the Watch

• Reference: H69509110

• Collection: Khaki Field

• Status: Current collection

• Country of Manufacture: Switzerland

• Warranty: 2-Year International Warranty

• Water Resistance: 10 bar (100 m / 330 ft)

• Shipping: Free standard shipping

Case & Crystal

• Case Size: 40 mm

• Case Thickness: 11.95 mm

• Lug Width: 20 mm

• Case Material: Stainless steel

• Crystal: Sapphire crystal with anti-reflective coating

• Water Resistance: 10 bar (100 m / 330 ft)

Dial

• Dial Color: White

• Functions Displayed: Hours, minutes, small seconds, power reserve indicator

• Markers: "F" (Full) and "E" (Empty) scale for power reserve

• Luminescence: Super-LumiNova®

Movement

• Caliber: H-23 (exclusive manual-winding movement by ETA for Hamilton)

• Type: Mechanical, hand-wound

• Functions: Time with power reserve indicator

• Power Reserve: Up to 80 hours

• Features:

  • Nivachron balance spring (antimagnetic)

  • Power reserve display complication

Strap & Bracelet

• Strap Reference: H6050000381

• Type: Stainless steel bracelet

• Color: Silver (metallic)

• Buckle: Folding clasp

• Buckle Width: 20 mm

• Quick Release: Yes (Easy Click system)