This exquisite men's wristwatch is equipped with artificial kinetic energy technology, which can convert the kinetic energy of arm swing into electricity for storage. Stainless steel case and watch chain, back transparent design, mineral reinforced crystal glass mirror, three o'clock date display. The dial diameter is 40mm, and the waterproof depth is 50m. Meiya now offers a historical low price of US $98.23, equivalent to about 605 yuan, and the bid price is 70