Innovative, adventurous and accurate. It's what pilots need in a timepiece and Hamilton always delivers. The Khaki X-Wind features the first ever drift angle calculator to appear in a watch and helps pilots accurately calculate how crosswinds will affect their journey. With a technical look and automatic movement that also suits urban aviators down to the ground it's the perfect everyday co-pilot. This new model has a 45mm case and adds a stealth element to its look with black PVD coating.
Featured in Space Cadet 2024 Worn byRudolph Bolton play by Dave Foley
ReferenceH77736733
CaliberH-21
CollectionKhaki Aviation
MovementAutomatic
Watch FunctionChronograph, Date, Day
Case size45mm
Thickness (mm)14.85
Dial colorBlack
Case materialStainless steel
CoatingPVD black
CrystalSapphire
Lug width22mm lug width
Power reserve60 hour
StatusCurrent collection
Water Resistance10 bar (100m)
Anti ReflectionYes
Open Case BackYes
Screw Down CrownYes
Strap referenceH6007771121
Strap typeCow leather
Buckle typePin buckle
Buckle width22mm
H-21
The H-21 is a powerful automatic chronograph movement featuring an extended 60-hour power reserve, making it perfect for the demands of the sportiest of models. With an H pattern design on the oscillating bridge, there’s no mistaking who made this movement.
Free express delivery 2-3 working days*
2 Years International Warranty
Easy returns within 30 days| No returns on engraved watches
We offer complimentary express delivery for all watch purchases. Place your order today and get it delivered within 48 to 72 hours.
All our orders are dispatched from Switzerland. Please note that all the delivery duties are included with your order.
To find out more information about our delivery please visit “Delivery"
Return
We offer easy returns within 30 days from delivery. For more information, please visit “Returns & Exchanges”
Features
SELF-WINDING
Wrist movements cause the inner rotor to swing, transferring energy to the mainspring, and powering your timepiece.
STAINLESS STEEL CASE
A highly resistant alloy composed of steel and chromium. It can be worked to resemble a precious metal. It is nearly impervious to rust, tarnish, and corrosion.
Sapphire Crystal
Synthetic sapphire crystal is a tough scratch-resistant material, only diamonds could leave a mark.
WATER RESISTANCE
Your timepiece is resistant up to 10 bar (100m) / 145 psi (328 ft).
KHAKI AVIATION
The Khaki Aviation collection perfectly displays Hamilton's technical know-how when it comes to creating reliable watches for pilots and urban aviators.
