A mechanical watch keeps time using tiny gears and springs inside it. When you wind the watch, you're like giving it a big hug, it stores energy that makes the hands move. It’s like when you stretch a rubber band and let it go; it snaps back to its original shape. The spring in the watch works the same way, keeping it ticking for hours or even days.
Examples
- Winding a watch is like giving it energy to move all day long.
- A gear inside the watch turns slowly, just like your wheels when you ride a bicycle.
- The balance wheel swings back and forth like a pendulum in a grandfather clock.
See also
- How Did the Internet Begin?
- What Is the Purpose of a Clock Tower?
- How Does a Smartphone Recognize Your Face?
- Why Do We Use Passwords for Security?
- Why Do We Get 'The Runs' on Planes?
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Categories: Technology · mechanical watches· timekeeping· horology · Text is available under the Creative Commons Attribution-ShareAlike License.