What are the multifunctional electronic watches
A watch that combines the piezoelectric effect of a quartz crystal and a diode-type liquid crystal display, and its functions are completely completed by electronic components.
Digital: A watch that combines the piezoelectric effect of a quartz crystal and a diode-type liquid crystal display, and its functions are completely completed by electronic components.
Pointer type: The energy of the quartz watch comes from the silver oxide button battery. After the silver oxide button battery provides a specific voltage to the integrated circuit, the quartz oscillator is started to vibrate through the oscillator circuit and the quartz resonator to form an oscillator circuit source.
Automatic: It combines the advantages of automatic mechanical watches and quartz watches. It requires no batteries, and the wearer can choose between manual winding or automatic charging. Its electronic quartz device makes it more accurate, with an error of less than ten seconds per month.
Photodynamic energy type: It is preferred to convert light energy into electric energy through solar chips, and live in the rechargeable titanium lithium-ion battery, and then the electric energy from the battery generates pulse signal to the coil through the integrated circuit and generates magnetic drive The stepping motor converts electrical energy into kinetic energy, pushes the gear to rotate and drives the pointer to indicate the time. After fully charged, it can run for about 40-180 days in the dark, with accurate travel time and 10 years of rechargeable battery life.