Khaki Aviation Pilot Pioneer Mechanical Chrono

Story

Precise and reliable watch with distinct vintage military aviation design

Inspired by the chronographs issued to British Air Force pilots in the ‘70s, this watch marries exacting precision, timeless style and meticulous craftsmanship. The timepiece is powered by Hamilton’s H-51-Si chronograph movement and forgoes a traditional rotor, ensuring its reliability in the most extreme atmospheric conditions. Hamilton was founded in 1892 in Lancaster, PA, producing watches relied upon by railroads, marine shipping, and the US military. This watch honors that illustrious history while extending the company’s reputation for relentless innovation.

Features

• Rugged watch inspired by those issued to British Royal Air Force pilots in the ‘70s
• 40mm stainless steel case with three-hand display
• Chronograph functions provide added versatility
• Mechanical H-51-Si movement for enhanced resistance to extreme atmospheric conditions
• Complete with a soft and timeless leather strap
• Power reserve of 60 hours
• Made in Switzerland

Materials

• Case: Stainless steel
• Crystal: Sapphire glass
• Bracelet: Leather

Specs

Case Size	40mm
Case Thickness	14.4mm
Buckle Width	22mm
Lug Width	22mm
Power Reserve	60 hours
Movement	H-50-Si
Case Material	Stainless steel
Dial Color	Black
Crystal	Sapphire glass
Buckle Type	H-Buckle
Water Resistance	100 m / 328 ft