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 watches. Rugged and reliable, it features a striking Aviation Blue sunray dial housed in a stainless steel case. Powered by the exclusive hand-wound H-51-Si mechanical chronograph movement with a 60-hour power reserve and silicon balance spring, it delivers precision and durability. Finished with a brown cow leather strap and 100m water resistance, this timepiece blends heritage 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 Color: Brown

Strap Material: Cow Leather

Buckle Type: H-Buckle, 22mm

Case Material: Stainless Steel

Silicon Balance Spring: Yes

Super-LumiNova®: Yes

Made In: Switzerland

Warranty: 2 Years International