Khaki Field Power Reserve 40mm Blue Dial

On a NATO textile strap, the Hamilton Khaki Field Power Reserve in blue, reference H69509940, leans toward casual field style. The 40 mm stainless steel case is 11.95 mm thick, and the dial adds a power reserve indicator and Super-LumiNova hands.

The movement is the Swiss-made H-23 hand-wound mechanical caliber with a Nivachron balance spring, delivering up to 80 hours of power reserve. A sapphire crystal covers the dial, the case back is stainless steel, and water resistance is 10 bar, or 100 meters. The strap closes with a pin buckle. Easy to swap and tough in use, this is a fitting choice for anyone who prefers a manual-wind watch and values a dial that shows its remaining reserve at a glance.