Hamilton Khaki Field Expedition Auto

The Hamilton Khaki Field Expedition Auto, reference H70225130, has a 37 mm steel case rated to 100 metres. Its textured black dial and central seconds sit beneath sapphire crystal. Self-winding calibre H-10 holds an 80-hour power reserve with a Nivachron balance spring. At 11.45 mm thick, the case has a screw-down crown and a see-through back, with a steel bracelet, folding clasp and 20 mm lugs.