The Casio F-200W-1AV is a versatile digital watch designed for those seeking functionality and durability. It features a black resin case and strap, ensuring a lightweight and comfortable fit for daily wear. The watch is equipped with an LED backlight, providing clear visibility of the digital display in low-light conditions. Its compact design, with a case size of 44.1 _ 40 _ 11.5 mm and a weight of approximately 27.3 grams, makes it unobtrusive on the wrist. The F-200W-1AV-EW includes essential functions such as a 1/100-second stopwatch, multi-function alarm, dual time, and an auto-calendar programmed until the year 2099. Powered by a CR2025 battery, it offers an impressive 10-year battery life, reducing the need for frequent replacements. With water resistance suitable for everyday use, it can withstand minor splashes and brief immersions in water.