Types of movements
Quartz Movement
Quartz The clock does not use mainspring power, but is powered by batteries.
By conducting electricity through a quartz crystal mounted inside, it creates vibrations in a precise rhythm and keeps the time.
It can maintain higher accuracy than mechanical watches.
By using electricity as a power source, it is possible to reduce size and weight in order to eliminate the need to combine many gears like mechanical watches, and low costs due to mass production.
Analogs Quartz
Analog Quartz is an analog display type of watch that is equipped with a motor-driven movement instead of a mainspring movement in mechanical watches.
