Wristwatch

What have you done with that wristwatch?

My wristwatch keeps good time.

He glanced at his wristwatch now and then.

Your wristwatch is on the table.

Tom wears a gold wristwatch.

He owns a very valuable wristwatch.

My wristwatch is running a bit too fast.

Any wristwatch is fine if it's not too expensive.

This wristwatch is very valuable.

Sami doesn't even have a wristwatch.