Michael Kors MK6703 Women’s Watch 40mm Black the precise indication of time in the Michael Kors MK6703 watch is provided by a quartz movement, considered one of the most accurate watchmaking systems. Drawing energy from the battery and operating on the basis of crystal vibrations, the mechanism ensures reliable operation. Users who choose this type of mechanism appreciate the convenience of its use. Being ready to work all the time, it does not need manual winding. This commonly called "battery watch" is therefore a good choice for lovers of classic solutions, as well as for people who are just starting their adventure with watchmaking and do not want to opt for a mechanical watch at the moment.