deviceclock

noun
UK /dɪˈvaɪs klɒk/
US /dɪˈvaɪs klɑːk/

A device clock is a clock inside a gadget that keeps track of time.

The device clock in my tablet shows the correct time even when I am offline.


OTHER MEANINGS

2. A clock signal that synchronizes the parts of an electronic device.

The engineer checked the device clock to make sure the chip ran at the right speed.

3. The timekeeping component that stamps events recorded by a device.

Each photo saved by the camera carries the time from its device clock.

4. A small clock built into a machine rather than a separate wall clock.

The old radio's device clock still glows green in the dark.