Hamilton Khaki Aviation Khaki Aviation X Wind Day Date Auto Chrono / Bracelet

Reference H77796135

About this watch

The Hamilton Khaki Aviation X Wind Day Date Auto Chrono is a stunning blend of history, innovation, and style. This limited edition watch features a robust 45mm stainless steel case with a sliderule bezel, evoking the nostalgia of aviation's golden age. The striking black dial boasts a matte finish, stick indexes, and syringe hands for effortless readability. Powered by the Hamilton caliber H-21 Si, an automatic movement known for its accuracy and reliability, this watch is a true marvel of horological excellence. With a water resistance rating of 100 meters, it's perfect for swimming, snorkeling, or everyday wear. The chronograph function allows for precise time measurement, making it an essential tool for pilots, chefs, and anyone who values precision. Whether you're an aviation enthusiast, watch collector, or simply someone who appreciates fine craftsmanship, the Hamilton Khaki Aviation X Wind Day Date Auto Chrono is a must-have. Its limited production of 1918 units makes it a rare opportunity to own a piece of horological history. With its striking design, accurate movement, and robust water resistance, this watch is sure to turn heads.
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Key Features

  • Hamilton caliber H-21 Si automatic movement
  • 45mm stainless steel case with sliderule bezel
  • Black dial with matte finish and stick indexes
  • Chronograph function for precise time measurement
  • Water resistance rating of 100 meters
  • Limited edition status, only 1918 units produced

Specifications

Brand
Hamilton
Family
Khaki Aviation
Model
Khaki Aviation X Wind Day Date Auto Chrono / Bracelet
Reference
H77796135
Movement
h-21-si
Movement Features
  • Hours, Minutes, Small Seconds
  • Date, Day
  • Chronograph
  • Chronometer
Case
Stainless Steel 45mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

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Hamilton - H76714335 · $800
A Hamilton Khaki Aviation Worldtimer Quartz Chronograph with world-time functionality and aviation-inspired design.

  • Condition: Used, very good
  • Year: 2023
  • Ownership: First owner
  • Included items: Pouch and papers
Posted at
Dec 22, 2025, 11:24 PM
Active
[WTS] Hamilton Khaki Aviation Auto 42mm H766650 $700 Shipped

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A Hamilton Khaki Aviation Automatic Watch with a black dial and stainless steel case.

  • Condition: Pre-owned
  • Case diameter: 42mm
  • Thickness: 11.1mm
  • Dial color: Black
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  • Condition: Lightly used, great condition
  • Warranty remaining: 4 months
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Dec 17, 2025, 3:23 PM
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[WTS] Hamilton Khaki Aviation Day Date Auto 42mm Ref: H64645531 BNIB!

Hamilton Khaki Aviation Day Date Auto 42mm Ref: H64645531 BNIB!

Hamilton - H64645531 · $750
This is a Hamilton Khaki Aviation Day Date Auto, a 42mm automatic watch with day and date features. It's brand new, still in its box, and comes with a full kit including outer and inner boxes, papers, warranty cards, and is covered under warranty from an authorized dealer.

  • Condition: Brand new, never worn (BNIB)
  • Case Size: 42mm
  • Movement Type: Automatic
Posted at
Dec 15, 2025, 10:51 PM
Active
[WTS] Hamilton Khaki Aviation Day Date Auto 42mm Ref: H64645531 BNIB Full kit in warranty from AD

Hamilton Khaki Aviation Day Date Auto 42mm Ref: H64645531 BNIB Full kit in warranty from AD

Hamilton - H64645531 · $800
The Hamilton Khaki Aviation Day Date Auto features a perfectly proportioned design with an extended power reserve of up to 80 hours. This allows the watch to keep ticking for almost two days without winding.

  • Condition: Brand new, never worn (BNIB)
  • Power reserve: up to 80 hours
  • Case size: 42mm diameter
  • Includes: outer box, inner box, papers, warranty cards, H-40
Posted at
Dec 14, 2025, 1:45 PM
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[WTS] Hamilton Khaki Aviation Pilot Pioneer Chrono Quartz – H76522131 – Full Set – Excellent

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Hamilton - H76522131 · $499
This Hamilton Khaki Aviation Pilot Pioneer Chrono Quartz is a stainless steel watch with a black dial and aviation-inspired layout. It features a quartz chronograph movement and comes in full set, including the original case, papers, and extra links.

  • Condition: Excellent, hardly worn by the original owner
  • Case material: stainless steel
  • Movement type: quartz chronograph
Posted at
Dec 13, 2025, 8:45 PM
Active
[WTS] Hamilton Khaki Aviation Day Date Auto 42mm Ref: H64645531 BNIB Full kit in warranty from AD

Hamilton Khaki Aviation Day Date Auto 42mm Ref: H64645531 BNIB Full kit in warranty from AD

Hamilton - H64645531 · $850
This Hamilton Khaki Aviation Day Date Auto features a 42mm case with an extended power reserve of up to 80 hours.

  • Condition: New, never worn (BNIB)
  • Power reserve: up to 80 hours
  • Case size: 42mm
Posted at
Dec 13, 2025, 6:30 PM
Active