Hamilton Khaki Aviation Khaki Aviation X-Wind Stainless Steel / Blue
Reference H77506540
About this watch
The Hamilton Khaki Aviation X-Wind Autochrono H77506540 debuted in 2025. This watch has a stainless steel case of 44mm with a thickness of 15.6mm, which houses the automatic caliber H-21. The dial is blue, featuring an internal rotating bezel, day-date indication, and chronograph counters.
The H-21 movement is based on the ETA 7750 architecture. It features automatic winding, a frequency of 28,800 vph, and a power reserve of 60 hours. Functions include hours, minutes, small seconds, chronograph, day, and date.
The case is fitted with a sapphire crystal, see-through back, and screw-down crown. Water resistance is specified at 100 meters.
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Specifications
- Brand
- Hamilton
- Family
- Khaki Aviation
- Model
- Khaki Aviation X-Wind Stainless Steel / Blue
- Reference
- H77506540
- Movement
- h-21
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date, Day
- Chronograph
- Case
- Stainless Steel 44mm
- Dial Color
- Blue
- 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
![[WTS] Khaki Aviation Hamilton 42 mm Brand New, unworn 650 full kit](https://preview.redd.it/cuemzp407e2h1.jpg?width=640&crop=smart&auto=webp&s=bbc660c7d59e7d0118c30a4accb60176f1903a75)
Khaki Aviation Hamilton 42 mm Brand New, unworn 650 full kit
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
![[WTS] Hamilton Khaki Aviation Pilot Pioneer Auto Chrono H76456955](https://preview.redd.it/z0zgcaqmg82h1.jpg?width=640&crop=smart&auto=webp&s=cbe6e9b493c3288a73531e005e6a7fb61c478d24)
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
![[WTS] Hamilton Khaki Aviation X-Wind Automatic Chronograph 🛩](https://preview.redd.it/fkcya7r3u71h1.jpg?width=640&crop=smart&auto=webp&s=fb37aafbebaa3e756e051eaf86f563ebdfe7aba7)
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
![[WTS] Hamilton Khaki Aviation “Cooper”](https://preview.redd.it/3aj08lphg71h1.jpg?width=640&crop=smart&auto=webp&s=f961e66765947f924111067be17d90a50a9e6bce)
Hamilton Khaki Aviation “Cooper”
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