Movement classification according to driving method
The driving method of a watch can be roughly divided into a mechanical watch, which uses the power to unwind the mainspring, and a quartz watch, which uses a battery as power.
At this time, mechanical watches are again classified into automatic/manual.
The method of automatically winding the mainspring by applying power to the rotor is the automatic, automatic, or self-winding method applied to all current Rolex models. The method of winding the mainspring by hand without a rotor is manual, or manual. It is called hand winding.
Sophie
VIVER Content Team