Inner Mechanism of a Timepiece
This page is the CodyCross answer for the clue below from Cartography, Group 2269, Puzzle 3 (Discovery Voyages).
Question is: Inner Mechanism of a Timepiece
and the answer is: CLOCKWORK
Word Meaning:
CLOCKWORK — A mechanism powered by a coiled spring and regulated by some form of escapement; the power is transmitted through toothed gearwheels and used to drive a mechanical clock, toy, or other device.
Definitions from Wiktionary.