Longines 'Nonius' ChronographThere is perhaps no more versatile complication than the chronograph. From race cars to rocket ships, boats to battlefields, you are likely to find a chronograph being employed to measure a plethora of tasks and times. From the Greek khrnos (time) and grph (to write), a chronograph is a watch that has the ability to record time, generally via the addition of small sub counters that register minutes and hours. Though many storied brands produced