Khaki Aviation Converter Auto Chrono
Automatic | 44mm | H76746540
Navigate the skies with our Khaki Aviation Converter Auto Chrono equipped with a bi-directional, rotating slide-rule bezel to calculate critical conversions and metrics at a glance. Fitted with the H-21-Si movement with silicone hairspring for increased performance and accuracy, this pilot watch blends function and aviation aesthetics to perfection: its 44mm stainless steel case is paired with a brown leather strap and a blue dial evoking visions of clear skies.
- Free express delivery
- 2 Years International Warranty
- Extended return period to 30 days | Free returns
- Customer Service: 0333 400 1892 | Contact us
Features
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Watch
Reference : H76746540
Caliber : H-21-Si
Collection : Khaki Aviation
Movement : Automatic
Case size : 44mm
Thickness (mm) : 14.6
Dial color : Blue
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
Silicon Balance Spring : Yes
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Bracelet/Strap
Strap reference : H6007671081
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 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"
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Return
We offer free returns within 30 days from delivery. For more information, please visit “Returns & Exchanges”