Examples from the Web for stopwatch
I don't think I can answer that question accurately, because the time approximation, without a stopwatch, would be difficult.Warren Commission (6 of 26): Hearings Vol. VI (of 15)|The President's Commission on the Assassination of President Kennedy
Suiting action to word, he took up his stopwatch and set the needle swinging.The Skylark of Space|Edward Elmer Smith and Lee Hawkins Garby
Did we make any or do any stopwatch tests about any route from the southeast corner of the sixth floor down to the lunchroom?
You saw the stopwatch on all of these timing occasions when it was started and when it was stopped, is that correct?
He never looked at Natica, nor at the Hartopp; but he tossed me a stopwatch and told me to keep time.