Lemania HS9 some numbers are bold and

some numbers are bold and colourful

stops and resets the chronograph

look to the window on the right of the dial

even in combat

however to my mind this watch belongs on a leather strap

Lemania HS9 some numbers are bold andThis is a Royal Navy issued single button Lemania chronograph, these watches were first ordered by the Navy for pilots and navigators in the late 1940s and Lemania continued supplying them until the early 1960s. The watch evolved over the years, but this watch is part of the first style. There was a later modification to the case back and also a further change to the case, these are referred to as Series I, II and III, this is a Series I The single