Smart Watch, 60 Days Extra-Long Battery, 50M Waterproof, Rugged Military

🧿⌚Military-Standard quality - AMAZTIM M2 features 1.85-inch second generation Corning Gorilla screen. As the first 9H twin glass cover, it's strong enough to deal with a range of screen-destroying behaviors. The TC4 titanium unibody and the exclusive developed two-color silicone rubber is the world's first two-color integration in a smart watch; military-grade materials and fully enclosed design makes it the toughest and sturdiest watch. Successfully passed 12 Military Tests Including, extreme temperature,dust resistance, salt spray, fluid pollution,etc. Certified to MIL-STD810H , Our smart watches for men ensures that you use them confidently in a variety of harsh conditions.🧿⌚50M Waterproof /Extremely resistant to damage - Incredibly strong and corrosion-resistant titanium case has been used to enclose and giving cover, the rugged military grade smart watch with fully enclosed ultra-thin case design can be easily submerged into 50M (IP69K waterproof) deep water. Our durable smartwatch has withstood the extreme conditions and passed drilling, crushing and hot steam washout tests, making our sports watch suitable to use under high temperature and pressure.