日本語

Types and Mechanisms of Watches & Clocks

So, what kind of watches and clocks are there? Let’s try saying the timepieces that we know! Alarm clocks, school clocks, wristwatches… Let’s find out how they work, too!
  • Types of Timepieces:Watches and Clocks
  • Types of Wristwatches By Mechanism
  • Wristwatch Mechanisms How Watches are Powered
  • Wristwatch Mechanisms Accuracy
  • Wristwatch Mechanisms Summary
  • I’m an alarm clock. The Professor is a wall clock.
  • I’m a wheel. You can find me inside various different types of timepiece.
Next