sweep hand
sweep-second

He looked again at the sweep second hand on his watch.

The other was an expensive Indian watch with a red sweep second hand, which looked good although it kept poor time.

I looked at the green tip on the sweep hand of my watch.

He watched the sweep second hand of the clock swing slowly around.

He studied the sweep second hand on the watch and began counting down.

He looked up at the clock, tracking the sweep second hand with his fingers ready.

He stood back and watched the sweep hand on his watch.

It kept dead-on time, and right now the sweep second hand was moving toward 0225 hours.

He glanced at the sweep second hand of the clock before him on his control board.

This also said six o'clock, but the sweep hand did not move.