tick-tock vs wristwatch

tick-tock

• The sound of a ticking clock. 

• A step-by-step account of an event or timeline. 

• A warning of some fateful impending event. 

• The sound of a ticking analog clock. 

• To make continual clicking sounds like those of an analog clock; to tick. 

wristwatch

• A watch that is worn on a strap or band fastened around the wrist