The Casio W-735H-8AV is a rugged digital watch designed for individuals seeking durability and functionality. Its gray resin construction ensures resilience against daily wear and tear, making it suitable for various activities. The watch features a vibration alarm, providing discreet alerts ideal for environments where audible alarms may be missed or are inappropriate. Equipped with a Super Illuminator LED backlight, it ensures clear visibility in low-light conditions. With a 100-meter water resistance rating, itÕs suitable for swimming and snorkeling. The timepiece also boasts a 10-year battery life, minimizing maintenance concerns. Additional features include a 1/100-second stopwatch, countdown timer, dual time display, and a full auto-calendar pre-programmed until 2099.