A tilted hourglass timer with sand pouring inside.

Tilted Hourglass

A chronometer watch with rapidly moving hands.

Chronometer

A tilted hourglass timer with flowing sand.

An hourglass with sand flowing through it. 

A circular analog clock with lines and no hands or numbers.

An hourglass timer with sand pouring inside and two dots on each side.

A circular analog or wall clock with lines, a big hand, and a small hand.

An hourglass timer with sand pouring inside inside a round speech bubble.

An hourglass with all the sand in one part.

An hourglass with sand running from one compartment into the other.

A circular analog or wall clock with two hands.

A round chronometer next to a checkbox with a tick.

An hourglass timer with sand pouring inside.

An hourglass with pouring sand inside a wooden frame.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.