Musiyano uripo pakati pewachi yequartz neyewachi yemagetsi ndewei?
Mawadhi equartz nema mechanical inzira dzakarurama dzokutaura nguva. Zvisinei, wachi dzemaoko ndidzo dzakatanga kushandiswa pakugadzira wachi, kubvira muzana remakore rechi18.  Zvinhu zvinoshandiswa pakufambisa zvinhu zvakagadzirwa nemichina yakaoma kunzwisisa zvinoshandisa simba rinobva pasimbi inodzikira zvishoma nezvishoma kuti zvinyatsotaura nguva. Anokosheswa nokuda kwounyanzvi hwawo, runako uye nhaka uye kazhinji kazhinji anoraira mitengo yakakwirira nhasi kupfurikidza namazita anokosha akadai seRolex, Patek Phillipe navamwe vazhinji.  Mawadhi equartz, pakuenzanisa, anotumira simba remagetsi kuburikidza nekristaro yequartz, iyo inokonzera kudengenyeka kunogara kuripo uko kunogona kushandiswa kuudza nguva. Ndokusaka wachi dzemaquartz dzichida bhatiri. Dzinodhura zvishoma kudarika wachi dzomumaoko, uye dzinonyatsotaura zvakarurama nemhaka yokugara kuchiita kudengenyeka kwemakristasi equartz. Mawadhi equartz anosiyaniswawo nokutarisa nokurova kwemasekonzi, nepo mawadhi omuchina ane ruoko rwemasekondi runotsvaira zvakanaka.