Current Production
Khaki Aviation X-Wind Auto chrono
HAMILTON H77506540
MSRP
$2,095 USD
Verified Aug 19, 2026
Case diameter44 mm
Case size44mm
Lug-to-lug55 mm
Thickness15.6 mm
Lug width22 mm
Case materialStainless steel
CrystalSapphire
Water resistance100 m
MovementAutomatic
CalibreH-21
Power reserve60 hours
DialBlue
Bracelet or strapCalf leather
Specifications as published by Hamilton →
Last verified Aug 19, 2026