Hamilton Khaki Field Mechanical

The Hamilton Khaki Field Mechanical, reference H69439511, has a 38 mm matt steel case water resistant to 50 metres. A leather strap with a pin buckle sits at the case's 20 mm lugs; the case is 9.5 mm thick and 47 mm from lug to lug. Hand-wound calibre H-50 maintains an 80-hour power reserve. Sapphire covers the white dial's central seconds and triangular luminous indices with their old radium colour.