sauravi27 sauravi27

06-07-2022
Physics

contestada

difference between mechanical watch and quartz watch

Respuesta :

ayesha67 ayesha67

06-07-2022

Answer:

Mechanical vs. Quartz Watch Movements

Mechanical watch movements are powered by gears and springs. They're autonomous little machines without the need for electric power sources, whereas quartz watches are powered by batteries that vibrate little crystals.

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