Khaki Aviation X-WIND DAY DATE AUTO CHRONO
Automatic | 45mm | H77796535
The 2018 Khaki X-Wind Auto Chrono Limited Edition is packed with technical aviation features for pilots including Hamilton’s ground-breaking drift angle calculator. Limited to just 1,918 pieces, it uses the H-21-Si, the first Hamilton chronograph movement with a silicon hairspring which has been precision certified by COSC as a chronometer.
Features
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Watch
Reference : H77796535
Caliber : H-21-Si
Collection : Khaki Aviation
Movement : Automatic
Case size : 45mm
Thickness (mm) : 14.85
Dial color : Black
Case material : Stainless steel
Crystal : Sapphire
Lug width : 22mm lug width
Power reserve : 60 hour
Water Resistance : 10 bar (100m)
Anti Reflection : Yes
Open Case Back : Yes
Screw Down Crown : Yes
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Bracelet/Strap
Strap reference : H6007771101
Strap type : Cow leather
Buckle type : H-Buckle
Buckle width : 22mm
Movement
H-21-Si
The H-21-Si is an automatic chronograph movement featuring a state-of-the-art balance spring made from the anti-magnetic material silicon for enhanced resistance to extreme atmospheric conditions. With an extended 60-hour power reserve, this powerful caliber reliably keeps and measures time via two or three sub dials at 6, 9 and/or 12 o’clock, and start/stop and reset pushers on the side.

Delivery & Return
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Delivery
We offer standard delivery with Toll within 2 to 5 working days unless otherwise advised. Please note that orders with strap adjustments might delay your order. As soon as the order is shipped, you will be notified by email, with the tracking number associated to your package. To find out more information about our delivery options please visit our FAQ.
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Return
We offer free returns within 14 days from delivery. For more information, please visit “Returns Policy”