Men's Multifunctional Water Resistant Digital Watch Black Model 1883

How long is the battery life?5 years IntroductionClassic business casual design. Both high quality, cutting edge fashion and value.This style is bold and very beautiful and comfortable. Note1. Regularly clean the strap with soft fabric.2. Regular exposure to water can reduce the durability of your watch.3. Avoid temperatures that are extremely hot or cold.4. Please do not press any on underwater. Please wipe the watch after swimming. • 【Fashion Digital Watch】Fashionable military sporty dial design, minimalist style appearance, unique and eye-catching. Big numbers display with light, easy wear it in daily life, and easy to see the time clearly in the light, easy to read • 【Multifunction Watch】Chronograph, countdown, dual time zones, alarm, week, date, 30M waterproof, LED light, 12/24 hour clock. The functions make it perfect for all kinds of sport and daily use • 【Waterproof watch】stainless steel bottom cover, better waterproof performance. 30M waterproof, suitable for daily use • 【Sporty Fashion Design】Resin crystal and ABS case, soft and comfortable PU strap, stainless steel buckle, smooth to the touch, breathable and durable. It allows you to easily spice up ordinary outfits and add style to your life • 【Powerful Endurance】Suitable for wrists 6.89-9.06 inches. Accurate time, Japanese battery, strong battery life.