Hamilton Khaki Aviation Pilot Pioneer

The Hamilton Khaki Aviation Pilot Pioneer, reference H76205530, has a 38 mm steel case water resistant to 100 metres. Cathedral hands, central seconds and a railway-track outer scale occupy the black dial beneath a sapphire crystal. At 11.4 mm thick, the case has a see-through back and 18 mm lugs for a leather strap with a pin buckle. Self-winding calibre H-10 maintains an 80-hour power reserve with a Nivachron balance spring.