Home > categories > Minerals & Metallurgy > Quartz Plate > Should I change the movement/ circuit board on my 1980s era quartz watch?
Question:

Should I change the movement/ circuit board on my 1980s era quartz watch?

It's losing a minute per month

Answer:

Quartz is Silicondioxide (SiO2) 1 atom of Silicon 2 atoms of Oxygen.
Silicon and Oxygen SiO4
Silicon and Oxygen..it is represented by the term SiO2., which means (well, in a simplified way anyway!)one part Silicon and two parts oxygen.
silicon and oxygen

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