turret clock

A turret clock is a large mechanical timekeeping device mounted in a tower or high structure, designed to drive external clock faces and often strike bells to indicate the time to a surrounding community.

Observed surface forms (4)

• astronomical clock ×1
• clock bell ×1
• medieval clock ×1
• outdoor clock ×1

Instances (4)

• Great Clock of Westminster
• Great Abel via concept surface "clock bell"
• Astronomical Clock via concept surface "astronomical clock"
  surface form: Prague Astronomical Clock
• Colgate Clock via concept surface "outdoor clock"