chain-driven

6 лет назад

This video compares the sound of a chain-driven garage door opener to a belt-driven one. The creator demonstrates both openers side-by-side, highlighting the significant difference in noise levels. They express their strong preference for the belt-driven opener due to its quieter operation.

3 года назад

This video explores the Zenith Academy Georges Favre-Jacot, a limited-edition watch celebrating the brand's 150th anniversary. The video highlights the watch's intricate design, exceptional craftsmanship, and unique complication, which uses a chain and fusee system to regulate power delivery. The video also discusses the watch's surprising price point, making it a potential bargain for those seeking a high-end timepiece.

5 лет назад

This video compares two popular garage door openers: a Genie Relia G650 and a Chamberlain B550. The video focuses on the sound of each opener, highlighting the difference between chain and belt drive systems. The presenter encourages viewers to share their opinions on which opener sounds better.