With battery-operated mechanism and quartz movement, quartz watch is one kind of self-winding wristwatch. Utilizing the electronic oscillator regulated by a quartz crystal, a quartz watch can have a very precise signal frequency to keep time. Built in the 19th century, the quartz movement technology of no matter Swiss mechanism or Japanese type is mature and reliable.

Sunwatch’s featured quartz watches are compact and inexpensive widely-accepted in global markets. We provide all-sided bespoke service to customize your watch style, shape, material, movement, and package meeting your ideas and needs in a cost-efficient way.