This men's casio g-shock classic watch features a square-shaped grey dial with a digital display that shows the date, day and time, a brick-patterned face, led backlight with afterglow, mineral crystal and a satin-finished octagon-shaped bezel in a 49. 3 x 43. 2 x 13. 0mm stainless steel case. This design satisfies all basic timekeeping needs with alarm, auto calendar, timer and world time functions. With bluetoothâ® capability, this watch links to the g-shock connected phone app for more features and auto time setting correction. The reliable japanese quartz movement ensures accurate time keeping and a solar cell keeps the battery charged as long as there is light. The stainless steel link bracelet secures with a push-button fold-over clasp. Water-resistant to 200 meters, this watch includes a 1-year limited warranty. We are an authorized casio dealer.