Stylish Sport watch by M-Tac will add solidity to any look. The case and glass are made of durable polycarbonate and can easily withstand minor bumps and drops. Black silicone strap with steel buckle looks good on the hand. This multifunctional model, which is waterproof, shows the time in 12/24 format on a modern LCD, has a stopwatch, alarm clock, automatic calendar, and a backlight, which will be very helpful in the dark time day. All adjustments are made using the buttons on the case. This accessory is great for lovers of outdoor activities and sporty styles. 50 m = WR50 = 5 ATM = 5 Bar:Watches with this water resistance class are suitable for showering. However, you cannot use them to swim in a swimming pool. Functions: - Stopwatch- Alarm Clock- LED backlight- Automatic calendar- Time format 12/24Strap:SiliconeMovement type:electronicGlass:PolycarbonateClasp:classicalDiameter:4.6 cmThickness:1.4 cmStrap length:22 cm