Casio AE1300WH-4A Digital Watch

This Casio digital watch features a 45×42.1×12.5mm case. It comes with a resin case, band, and glass, offering durability. With 100 meters of water resistance, it's great for various water - related activities. The LED backlight ensures clear reading in low - light conditions. The world time function lets you keep track of different time zones. Also, the stopwatch has an add - time timer for things like injury timeouts.

Using this Casio watch is easy. To check the world time, just press the relevant button to switch between different time zones. For the stopwatch, start it by pressing the start button, and use the add - time function as needed. When it comes to water resistance, it can handle being in water up to 100 meters deep, but don't open the back cover underwater. To maintain it, clean the resin case and band with a soft, damp cloth regularly. Avoid exposing it to extreme temperatures or harsh chemicals, as this could damage the watch.