Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono 40mm

The Hamilton Khaki Aviation Pilot Pioneer Mechanical Chrono 40mm pays tribute to the brand’s vintage military aviation heritage. Rugged and reliable, it is powered by the exclusive hand-wound H-51-Si mechanical chronograph movement with a 60-hour power reserve and silicon balance spring for enhanced precision. Featuring a striking Aviation Blue sunray dial, stainless steel case and bracelet, sapphire crystal, and 100m water resistance, this timepiece blends classic pilot design with modern performance.

Case Size: 40mm

Movement: Mechanical Chronograph

Power Reserve: 60 hours

Water Resistance: 10 bar (100 m)

Crystal: Sapphire with anti-reflection

Dial Color: Blue (Sunray Finish)

Strap Material: Stainless Steel Bracelet

Buckle Type: Folding Clasp

Lug Width: 22mm

Case Material: Stainless Steel

Silicon Balance Spring: Yes

Super-LumiNova®: Yes

Made In: Switzerland

Warranty: 2 Years International