Hamilton Khaki Aviation Khaki Pilot Day Date Stainless Steel / Black

Reference H64645531

Hamilton Khaki Pilot Day Date Stainless Steel / Black

About this watch

The Hamilton Khaki Pilot Day Date H64645531 is a timepiece that combines military precision with stylish design. This rugged yet sophisticated watch features a black matte finish on its dial and a stainless steel case, giving it a robust appearance while still feeling refined. The 42mm round shape and 12.5mm height make it a perfectly balanced piece for most wrists. Bold Arabic numerals and sword hands add elegance while ensuring visibility against the black background. Protected by a sapphire crystal, this watch is built to handle demanding environments and active lifestyles. At its heart lies the Hamilton caliber H-40, an automatic movement based on the reliable ETA 2834-2 with a frequency of 21,600 vibrations per hour and a power reserve of 80 hours. The H64645531 features hours, minutes, seconds, and a day/date display, making it a handy companion for daily life. Its water resistance of up to 100 meters ensures you can enjoy your day without worrying about your watch getting damaged. With its rich features, durable build, and timeless elegance, the Hamilton Khaki Pilot Day Date H64645531 is a watch that you'll cherish for years.
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Key Features

  • 42mm round shape
  • Hamilton caliber H-40 automatic movement
  • Sapphire crystal protection
  • Water resistance up to 100 meters
  • Day/date display
  • 80-hour power reserve
  • Stainless steel case

Specifications

Brand
Hamilton
Family
Khaki Aviation
Model
Khaki Pilot Day Date Stainless Steel / Black
Reference
H64645531
Movement
h-40
Movement Features
  • Hours, Minutes, Seconds
  • Date, Day
Case
Stainless Steel 42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Price Drop - Hamilton Khaki Aviation Pilot Pioneer 38 - $675 OBO

Price Drop - Hamilton Khaki Aviation Pilot Pioneer 38 - $675 OBO

Hamilton - H76205530 · $675
This Hamilton Khaki Aviation Pilot Pioneer is a 38mm pilot's watch with a full set of accessories and excellent condition.

  • Condition: Excellent condition, very little wear
  • Case Size: 38mm diameter
  • Num Straps: 4 straps (3 extra + original)
  • Shipping Options: Conus OBO shipped via USPS Priority
Posted at
May 23, 2025, 7:20 PM
Active
View listing on r/WatchExchange
[WTS] 2021 Hamilton Khaki Aviation Pilot H764190 - Repaired | $300

2021 Hamilton Khaki Aviation Pilot H764190 - Repaired | $300

Hamilton - H764190 · $300
A 2021 Hamilton Khaki Aviation Pilot watch that suffered water damage after a jetski accident, with the movement replaced and everything else restored to perfect condition. The watch comes as a full kit, including box, warranty card, and hangtag.

  • Condition: Very good
  • Case Size: 36 x 41.5mm
  • Thickness: 10.8mm
  • Lug Width: 18mm
Posted at
May 20, 2025, 2:35 PM
Active
View listing on r/WatchExchange
[WTS] Hamilton Khaki Aviation H80485835 Pilot Pioneer Black Aluminum Automatic Watch - $475

Hamilton Khaki Aviation H80485835 Pilot Pioneer Black Aluminum Automatic Watch - $475

Hamilton - H80485835 · $475
This Hamilton Khaki Aviation H80485835 Pilot Pioneer Black Aluminum Automatic Watch features a mechanical automatic movement and is a used timepiece.

  • Condition: Used
  • Movement Type: Mechanical (Automatic)
  • Straps: Original nato
  • Case Diameter: 41mm (excluding crown)
Posted at
May 20, 2025, 12:36 PM
Active
View listing on r/WatchExchange
[WTS] Hamilton Khaki Aviation H80485835 Pilot Pioneer Black Aluminum Automatic Watch - $480

Hamilton Khaki Aviation H80485835 Pilot Pioneer Black Aluminum Automatic Watch - $480

Hamilton - H80485835 · $480
This Hamilton Khaki Aviation watch features a mechanical automatic movement, black aluminum case with a diameter of 41mm (excluding crown) and is available for purchase.

  • Condition: Used
  • Case diameter: 41mm (excluding crown)
  • Lug width: 22mm
  • Lug to lug: 46.3mm
Posted at
May 18, 2025, 3:25 PM
Active
View listing on r/WatchExchange
[WTS] Hamilton Khaki Aviation Chronograph Auto – Blue Dial – H767460 ($1500)

Hamilton Khaki Aviation Chronograph Auto – Blue Dial – H767460 ($1500)

Hamilton - H767460 · $1,500
This Hamilton Khaki Aviation Chronograph Automatic features a striking blue dial and is in like-new condition, with no visible scratches or damage.

  • Condition: Like new (pre-owned)
  • Case size: 50mm
  • Movement type: Automatic Chronograph
Posted at
May 16, 2025, 2:06 AM
Active
View listing on r/WatchExchange
[WTS] Hamilton Khaki Aviation Pilot Pioneer 38mm - Full Set + 3 extra straps - $799 OBO

Hamilton Khaki Aviation Pilot Pioneer 38mm - Full Set + 3 extra straps - $799 OBO

Hamilton - H76205530 · $799
The Hamilton Khaki Aviation Pilot Pioneer is a 38mm pilot watch that comes with a full set, including three extra straps and original strap. It is in excellent condition with very little wear.

  • Condition: Excellent condition, very little wear
  • Case Size: 38mm diameter
  • Straps included: 3 extra straps, original strap
  • Shipping: CONUS via USPS Priority (intl may vary)
Posted at
May 15, 2025, 3:16 PM
Active
View listing on r/WatchExchange
[WTS] Hamilton Pilot day date auto Khaki aviation

Hamilton Pilot day date auto Khaki aviation

Hamilton - Khaki aviation · $750
A Hamilton Pilot day date automatic watch in excellent condition, bought new from an authorized dealer in January 2025. It's a full kit with extra bracelet links and includes UPS shipping to the continental US.

  • Condition: Like new
  • Purchase Year: 2025
  • Warranty Status: full kit
Posted at
May 14, 2025, 10:53 AM
Active
View listing on r/WatchExchange
[WTS] 2021 Hamilton Khaki Aviation Pilot H764190 - Repaired | $300

2021 Hamilton Khaki Aviation Pilot H764190 - Repaired | $300

Hamilton - H764190 · $300
A Hamilton Khaki Aviation Pilot from 2021, sold as a full kit including box, warranty card, and hangtag. The watch suffered water damage after a jetski accident, but has been fully repaired.

  • Condition: Very good, but with some cosmetic damage from water exposure
  • Water Damage: yes, resulting in dial cleaning and movement replacement
  • Case Size: 36 x 41.5 mm (diameter and length)
  • Thickness: 10.8 mm
Posted at
May 13, 2025, 2:40 PM
Active
View listing on r/WatchExchange