Hamilton Khaki Aviation Khaki Pilot Day-Date 42 Air Zermatt Auto / Bracelet

Reference H64625131

About this watch

The Hamilton Khaki Pilot Day-Date 42 Air Zermatt Auto / Bracelet embodies the spirit of aviation with its rugged style and precise functionality. Established in 1892, this American brand has a rich history that blends American spirit with Swiss craftsmanship. The watch features a robust automatic mechanism, ensuring reliability and precision, along with a power reserve of approximately 80 hours and 25 jewels to reduce friction and enhance longevity. Its matte black finish and bold Arabic numerals give it a striking yet utilitarian look, while the luminous sword hands on the black dial ensure readability in low light conditions. The watch is protected by a sapphire crystal and has a water resistance of up to 100 meters, making it suitable for both casual and formal occasions. With its adjustable clasp and comfortable stainless steel bracelet, this watch is perfect for those who appreciate a blend of functionality and style.
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Key Features

  • Hamilton caliber H-40 movement
  • Sapphire crystal with scratch resistance
  • Water resistance up to 100 meters

Specifications

Brand
Hamilton
Family
Khaki Aviation
Model
Khaki Pilot Day-Date 42 Air Zermatt Auto / Bracelet
Reference
H64625131
Movement
h-40
Movement Features
  • Hours, Minutes, Seconds
  • Date, Day
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

Hamilton Khaki Aviation Pilot Day Date Auto 42mm on Bracelet Full Kit

a unique pilot-style piece with a ton of wrist presence and excellent legibility, featuring a classic cockpit-inspired pilot dial and day/date complication.

  • Condition: Very good
  • Case size: 42mm diameter
  • Bracelet type: OEM bracelet
Posted at
May 22, 2026, 4:00 PM
Active
[WTS] Khaki Aviation Hamilton 42 mm Brand New, unworn 650 full kit

Khaki Aviation Hamilton 42 mm Brand New, unworn 650 full kit

Hamilton - 650 · $625
This listing features a brand new, unworn Hamilton Khaki Aviation watch in 42mm size. The full kit includes all necessary accessories.

  • Condition: Brand New, unworn
  • Payment methods: PayPal FF, Zelle
Posted at
May 20, 2026, 9:20 PM
Active
[WTS] Hamilton Khaki Aviation Pilot Pioneer Auto Chrono H76456955

Hamilton Khaki Aviation Pilot Pioneer Auto Chrono H76456955

A Hamilton Khaki Aviation Pilot Pioneer Auto Chrono with a history of light usage since being fully serviced in 2021.

  • Condition: Pre-owned, fully serviced
  • Purchase History: Bought from original buyer on Ebay in 2020
  • Previous Owner Origin: Originally bought at TK Max
  • Service History: Fully serviced by Hamilton for €325 in 2021
Posted at
May 20, 2026, 2:04 AM
Active
[WTS] Hamilton Khaki Aviation X-Wind Automatic Chronograph 🛩

Hamilton Khaki Aviation X-Wind Automatic Chronograph 🛩

This is a pilot's watch with all the bells and whistles. It has accurate timekeeping and includes a chronograph that perfectly resets to zero.

  • Condition: Great condition, minor signs of wear due to normal use
  • Case Diameter: 44mm (without crown)
  • Lug To Lug: 54mm
  • Lug Width: 22mm
Posted at
May 14, 2026, 10:54 PM
Active
[WTS] Hamilton Khaki Aviation “Cooper”

Hamilton Khaki Aviation “Cooper”

Hamilton - H64615735 · $800
A Hamilton Khaki Aviation Pilot Day-Date Auto Men's Watch, unworn and in excellent condition.

  • Condition: Unworn, mint condition
  • Purchase price: 1200
  • Original packaging included: true with full kit
Posted at
May 14, 2026, 9:37 PM
Active
[WTS] Hamilton Khaki Aviation Pilot Day-Date Auto Men's Watch H64615735

Hamilton Khaki Aviation Pilot Day-Date Auto Men's Watch H64615735

Hamilton - H64615735 · $800
This Hamilton Khaki Aviation Pilot Day-Date Auto Men's Watch is a brand-new, unopened watch with no signs of wear.

  • Condition: Mint, unworn
  • Msrp: close to 1200 after taxes
Posted at
May 11, 2026, 10:53 PM
Active