The Casio G-Shock World Time Alarm GA-100-1A2 GA-100 Men’s Watch is built for tough, everyday performance with bold style. Its shock-resistant resin case and strap house reliable quartz movement and an easy-to-read analog-digital display. World time, multiple alarms, stopwatch, and countdown timer keep your schedule on track whether you are traveling, training, or on the job. The large, rugged case and striking color accents give it a modern, sporty look that pairs well with casual or active wear. With 200M water resistance, this G-Shock is ready for swimming, sports, and all-weather adventures. | Casio | | G-Shock World Time Alarm GA-100-1A2 GA-100 Men's Watch | Black | Best Buy