mens watches Multifunction Design : Three multi-function small dials support stopwatch and date calendar, rotating bezel, Japanese quartz movement and battery to provide precise time.Movement: Japanese imported quartz analog movement and battery, provide precise time and long-term running. The watch can be used for more than 3 years.Stainless Steel/Leather Band: Durable and comfortable silver stainless steel band fits to daily wear.IP silver plating watch case and watch band will never fade.stainless steel watch is equipped with a link remover3atm Daily Waterproof sweating, washing hands, rainy days, can resist splashing or immersion in water in a short time, but not suitable for bathing, swimming, diving, etc.