From casio, this men's g-shock classic watch puts everything you need at your fingertips. 45. 0mm red carbon fiber resin and stainless steel case red dial with analog/digital display, luminous red hands and markers, day indicator sub-dial, stopwatch, countdown timer and alarm, full auto-calendar, world time functionality, dual led light, and mineral crystal carbon core guard structure for shock resistance japanese quartz and digital movement keeps accurate time red resin strap; buckle clasp water-resistant to 200 meters we are an authorized casio dealer