Title: How a quartz watch works - its heart beats 32,768 times a second Description: Get 75% off NordVPN with this link: and use the promo code steve to get the first 30 days free. Quartz watches have a tiny crystal tuning fork inside that vibrates at 2^15 Hz and there's a really cl Tags: clock, timekeeping, explained, Category: Science
Science & Technology > Electronics > 쿼츠 시계 원리