Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze 43mm

The Hamilton Khaki Aviation Pilot Pioneer Mechanical Bronze 43mm, reference H76709530, has a 43 mm bronze case with a bi-directional rotating bezel. Beneath sapphire crystal, the black dial displays small seconds. The case is 13 mm thick and 52 mm from lug to lug, water resistant to 100 metres, with a see-through back and a leather strap with a pin buckle at 20 mm lugs. A 50-hour power reserve is held by hand-wound calibre 6498-1.