1.FUNCTIONS WITHOUT BATTERY: Automatic self-wind movement; functions without a battery; powers automatically with the movement of your arm.
2.Made of High quality wear-resisting hardness glass & stainless steel band.
3.Stainless steel bracelet featuring fold-over clasp with safety closure.
4.Suitable for social, business, outdoor sports, casual, work and other occasions. Wearing different styles watches on different occasions is just like choosing clothes for different purposes, which shows your taste.
5.Water resistant to 30 m (99 ft): In general, withstands splashes or brief immersion in water, but not suitable for swimming.