- Reference H77736733
- Caliber H-21
- Collection Khaki Aviation
- Movement Automatic
- Watch Function Chronograph, Date, Day
- Case size 45mm
- Thickness (mm) 14.85
- Dial color Black
- Case material Stainless steel
- Coating PVD black
- Crystal sapphire
- Lug width 22mm
- Power reserve 60 hour
- Status status_current_collection
- Water Resistance 10 bar (100m)
- Anti Reflection Yes
- Open Case Back Yes
- Screw Down Crown Yes
Khaki Aviation X-Wind Auto Chrono
Automatic | 45mm | H77736733
DKK 19,395.00
Recommended retail price (incl. VAT)






The original Hamilton Frogman was created for U.S. Naval 'Frogman' teams and featured in the 1951 smash-hit movie 'The Frogmen'. Almost 70 years have passed since then and watchmaking technology has come a long way. What hasn't changed are the vital features that made the watch as big a hit as the movie: Uni-directional rotating bezel, supreme water resistance and underwater luminescence.
Featured in Aquaman 2020 Worn by Kenny play by Yahya Abdul-Mateen II
The original Hamilton Frogman was created for U.S. Naval 'Frogman' teams and featured in the 1951 smash-hit movie 'The Frogmen'. Almost 70 years have passed since then and watchmaking technology has come a long way. What hasn't changed are the vital features that made the watch as big a hit as the movie: Uni-directional rotating bezel, supreme water resistance and underwater luminescence.
Featured in Aquaman 2020 Worn by Kenny play by Yahya Abdul-Mateen II
Featured in Aquaman 2020 Worn by Kenny play by Yahya Abdul-Mateen II
Specifications
Strap
- Strap reference H6007771121
- Strap type Cow leather
- Buckle type Pin buckle
- Buckle width 22_buckle
Movement
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.

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 AVIATIONThe Khaki Aviation collection perfectly displays Hamilton's technical know-how when it comes to creating reliable watches for pilots and urban aviators.
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