From casio, this men's g-shock minimalist blackout watch puts everything you need at your fingertips. 45. 0mm black carbon fiber resin and stainless steel case black dial with analog/digital display, luminous black 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 black resin strap; buckle clasp water-resistant to 200 meters we are an authorized casio dealer