Hamilton embraces our passion for aviation and our insistence upon accuracy with the Khaki ETO (Estimated Time Over). With a turn of the bezel to mark appropriate speed, desired arrival time or journey duration, the ETO makes the calculations to help you plan your journey. Official ETO aviation regulations allow five minutes tolerance: Hamilton does not.
Specifications
ReferenceH77612133
Caliber251.294
CollectionKhaki Aviation
MovementQuartz
Watch FunctionChronograph, Date
Case size42mm
Thickness (mm)13.25
Dial colorBlack
Case materialStainless steel
CrystalSapphire
Lug width21mm lug width
StatusPast collection
Water Resistance10 bar (100m)
Screw Down CrownYes
Strap
Strap referenceH6057761021
Strap typeStainless steel
Buckle typeFolding clasp
Information
Free return within 14 days
Express delivery within 24 - 48 hours
Payment by Visa, MasterCard or Apple Pay
2-year international warranty
Customer service : +32 2 558 38 97 from Monday to Friday
from 9 am to 5 pm
Delivery & Return
Delivery
We offer free express delivery on all watch orders. Place your order today and receive it within 24 to 48 working hours. If you would like to order a bracelet only, delivery will cost you €5 and receive it within 24 to 48 working hours. For more information on our delivery options, please see "Delivery and returns".
Return
We offer free returns within 14 days from delivery.
For more information, please visit “Returns Policy”
Features
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.
QUARTZ MOVEMENT
Quartz mechanisms are known for their accuracy, with only a one-minute variation annually. The battery sends an electric current to the crystal to keep time accurately.
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.
