Hamilton Khaki Aviation Khaki Pilot Auto Chrono

Reference H64666735

About this watch

The Hamilton Khaki Pilot Auto Chrono H64666735 embodies the essence of aviation spirit, combining style, functionality, and quality in one exceptional timepiece. This stainless steel watch features a bold, round case with a black dial adorned with Arabic numerals, making it easy to read at a glance. The Losange hands add a touch of elegance, while the sapphire crystal glass is scratch-resistant. At its core is the Hamilton caliber H-31, boasting an impressive 60-hour power reserve and optimized escapement regulator for enhanced reliability and precision. This watch comes loaded with functional features, including chronograph functions, date display, and water resistance up to 200 meters. Whether you're flying high or navigating daily life, this timepiece promises to be your perfect companion.
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Key Features

  • Hamilton caliber H-31 movement
  • 60-hour power reserve
  • Sapphire crystal glass
  • Chronograph functions
  • Water-resistant up to 200 meters
  • Arabic numerals dial
  • Losange hands

Specifications

Brand
Hamilton
Family
Khaki Aviation
Model
Khaki Pilot Auto Chrono
Reference
H64666735
Movement
h-31
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
200

Current Listings

[WTS] Hamilton Khaki Aviation Worldtimer Quartz Chrono – Ref. H76714335

Hamilton Khaki Aviation Worldtimer Quartz Chrono – Ref. H76714335

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

Hamilton Khaki Aviation Auto 42mm H766650 $700 Shipped

Hamilton - H766650 · $700
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
Posted at
Dec 18, 2025, 9:12 PM
Active
[WTS] Hamilton. Khaki Aviation Pilot Pioneer. Ref - H76205530

Hamilton. Khaki Aviation Pilot Pioneer. Ref - H76205530

Hamilton - H76205530 · $700
This Hamilton Khaki Aviation Pilot Pioneer is a lightly used timepiece with 4 months of factory warranty remaining.

  • Condition: Lightly used, great condition
  • Warranty remaining: 4 months
Posted at
Dec 17, 2025, 3:23 PM
Active
[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
Active
[WTS] Hamilton Khaki Aviation Pilot Pioneer Chrono Quartz – H76522131 – Full Set – Excellent

Hamilton Khaki Aviation Pilot Pioneer Chrono Quartz – H76522131 – Full Set – Excellent

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