Hamilton Khaki Pilot Pioneer Auto Chrono (H76416755)

Information

• Brand:Hamilton
• Series:Khaki Aviation
• Model:H76416755

Dial

• Dial Color:Silver
• Dial Indexes:Arabic numerals
• Dial Hands:Losange

Movement

• MBrand:Hamilton
• Caliber:H-31
• Base:ETA 7753
• Display:Analog
• Diameter:30.00 mm
• Jewels:27
• Reserve:60 h
• Frequency:28800 bph
• Time:Hours, Minutes, Small Seconds
• Date:Date
• Chronograph:Chronograph
• The Hamilton H-31 is based on the Valjoux 7753. The H-21 is similar though based on the 7750. These movements most notable change compared to the standard version is the 60 hour power reserve.
  
  The following elements have been modified:
  
  - The entire kinematic chain has been refined, from the barrel to the escapement
  - The escapement regulator has been suppressed, facilitating optimal reliability and precision
  - The main spring has been improved to increase a typical power reserve of 60 hours.
  - The mono-block rotor is distinctively skeletonized with an “H” shape and aviation-inspired cut-outs, a signature of individualization.

Case

• Case Material:Stainless steel
• Case Glass:Sapphire
• Case Back:Open
• Case Shape:Round
• Case Diameter:41.00 mm
• Case Height:16.00 mm
• Case Lug Width:22.00 mm
• W/R:100.00 m

The Khaki Pilot Pioneer Chrono Auto is inspired by the traditional military aviation watches from the 70s, specifically the model that Hamilton designed for the Royal Air Force. The Superluminova hands make the dial on the Pilot Pioneer perfectly readable and both the Nato and leather strap are reminiscent of the military roots of the Pilot Pioneer´s ancestor. The two asymmetric counters and case propel the watch in the modern time.