Brainstuff
How do self-winding watches work?
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:01:51
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Sinopse
Self-winding watches keep the time with the help of a piece of metal, gravity and the natural movement of your arm. Tune in to learn more about self-winding watches in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.
