Hamilton Khaki Field Power Reserve Mechanical Watch 40mm with Blue Dial - H69509940

Hamilton H69509940 Khaki Field Power Reserve Mechanical Watch 40mm with Blue Dial with Blue NATO Dial

The Hamilton H69509940 Khaki Field Power Reserve 40mm manual-winding mechanical field watch combines a blue dial and visible power reserve indicator with an exclusive H-23 movement offering up to 80 hours of autonomy. A durable textile NATO strap keeps the design lightweight and adventure-ready, while a stainless steel case and scratch-resistant sapphire crystal support everyday wear. Water resistance up to 10 bar (100m) adds outdoor practicality, and crisp numerals make the dial easy to read. Military-inspired field watch character meets laid-back modern appeal for daily wear and time outdoors.

Key Features

Visible Power Reserve Indicator

The dial-based indicator works like a fuel gauge for the movement, showing how much running time remains after winding. When life gets busy, a quick look tells you when it is time to wind again rather than leaving you to guess.

Manual Winding With Up to 80 Hours of Power

Bring the mechanism to life with a clockwise turn of the crown. Developed exclusively for Hamilton watches, the H-23 extends the interval between winding sessions, so the movement can keep running even when it is not wound for a few days.

Corrosion-Resistant Stainless Steel Case

Made from an alloy of steel and chromium, the case resists rust, tarnish and corrosion. This highly resistant material suits the collection's rugged, military-inspired approach to a watch made for everyday wear and outdoor use.

Scratch-Resistant Sapphire Crystal

A tough synthetic sapphire crystal provides a scratch-resistant surface over the dial. Anti-reflection adds another practical detail to a design centered on clear, easy reading, complementing the watch's crisp numerals.

Nivachron Balance Spring

The balance spring uses Nivachron alloy to resist magnetic fields and improve accuracy. By reducing the effects of magnets, temperature and shocks, it brings added resilience to the mechanical movement for everyday performance.

Blue Dial and Durable NATO Strap

The military-inspired design pairs crisp numerals with Super Luminova, keeping legibility central to its field watch character. A durable textile NATO strap with a pin buckle completes the lightweight, sporty combination for daily wear or the outdoors.

Features

• Power Reserve Indicator
  See remaining movement energy directly on the dial.
• Manual Winding
  Turn the crown clockwise to wind the watch.
• H-23 Movement With Up to 80-Hour Power Reserve
  Extended autonomy keeps the movement running between winding sessions.
• Stainless Steel Case
  Steel-and-chromium construction provides resistance to rust, tarnish and corrosion.
• Sapphire Crystal
  A tough crystal helps protect the dial from scratches.
• Nivachron Balance Spring
  Helps limit the impact of magnetic fields, temperature and shocks on timekeeping.
• 10 Bar (100m) Water Resistance
  Supports the watch's practical outdoor character.
• Blue Dial With Crisp Numerals
  Keeps the time display clear and easy to read.
• Anti-Reflection
  Helps limit reflections when checking the dial.
• Super Luminova
  Adds luminescent detail to the display.
• Textile NATO Strap With Pin Buckle
  Pairs durable textile construction with a pin-buckle closure.