Hamilton Khaki Aviation Pilot Day Date Auto 42mm Watch Calendar Compact Dimensions: With a diameter

Compact Dimensions: With a diameter of 34

Box-shaped Sapphire Crystal: The glass is crafted in a box shape

is mounted on a 31 mm stainless steel casebody

Lug Distance: Designed with a 22 mm lug width

and date indicated by a small hand at 6 o'clock

Hamilton Khaki Aviation Pilot Day Date Auto 42mm Watch Calendar Compact Dimensions: With a diameterHow it felt to be an early aviator, a pioneering pilot flying an airplane at the turn of the twentieth century is something that cant be recreated, but Hamilton can give you the look created using modern materials including stainless steel and sapphire crystal. Add an automatic movement and a perfectly proportioned 42mm case for a new take on a vintage timepiece. With an extended power reserve of up to 80 hours, the H 40 is both beautiful and bold.