Assertion: stopwatch | /r/HasProperty | a form of chronograph
Facets:
Source sentences:
text: Considered a form of chronograph, the stopwatch is a portable device that counts seconds or fractions of seconds, so they can be recorded accurately for the purpose of measuring elapsed periods of time.
text: That's why stopwatches are regarded as a form of chronograph – from the Greek words "chronos" (time) and "graph" (writing) –