Casio G-Shock Digital Metal Bezel Resin Strap Quartz GM-6900U-1 GM6900U-1 200M Men's WatchThe Casio GM-6900U-1 features a black dial with a digital display, encased in a durable resin case and strap. This quartz movement watch is shock-resistant and protected by a mineral crystal. Key functionalities include a 1/100 second stopwatch, countdown timer, multi-function alarm, hourly time signal, and flash alert. Additional features are a metal bezel, LED backlight with afterglow, regular timekeeping, and a 12/24 hours display. With a day and date display, screwed case back, buckle clasp, and 200m water resistance, this watch is both stylish and highly functional.