Sentences with Stopwatch

The engineer synchronized the complex machinery in the factory with the accuracy of a stopwatch for optimal production.

The skilled debater efficiently presented arguments within the allocated time, glancing at the stopwatch discreetly.

The automotive engineer tested the speed of a prototype vehicle, recording acceleration and deceleration with a specialized stopwatch.

The game show host added excitement by introducing time-based challenges, contestants racing against the countdown of a stopwatch.