Hamilton Khaki Field Mechanical

The Hamilton Khaki Field Mechanical, reference H69439531, has a 38 mm steel case with an Earth coloured PVD coating. At 9.5 mm thick and 47 mm from lug to lug, the case is water resistant to 50 metres. With 20 mm lugs, the case sits on a leather strap with a pin buckle. A sapphire crystal covers the black dial with central seconds and light-coloured numerals. Hand-wound calibre H-50 keeps an 80-hour power reserve. Triangular luminous indices have an old radium colour.