All Casio watches have Quartz movements.
Quartz-is powered by an electronic oscillator synchronized by quartz crystal. The electric current causes the quartz inside to pulsate with a precise frequency
All Casio watches have Quartz movements.
Quartz-is powered by an electronic oscillator synchronized by quartz crystal. The electric current causes the quartz inside to pulsate with a precise frequency
Comments
0 comments
Please sign in to leave a comment.