Designs

Clock

A clock is an instrument used to measure, keep, and indicate time.

Clock

A mechanical or electrical device for measuring time, indicating hours, minutes, and sometimes seconds, typically by hands on a round dial or by di...

Alarm Clock

An alarm clock is a clock that is designed to alert an individual or group of individuals at specified time.

Alarm Clock

An alarm clock is a clock that is designed to alert an individual or group of individuals at specified time.

Alarm Clock

An alarm clock (or sometimes just an alarm) is a clock that is designed to make a sound, or some other signal, at a specific time.

Hourglass

An hourglass (or sandglass, sand timer, sand watch, or sand clock) is a mechanical device used to measure the passage of time.