this Casio watch with LED backlight has features like alarms, stopwatch, world time, countdown timer, average speed calculation and water resistant up to 200m. A must-have for adventure sports enthusiasts. Classic Casio G-Shock, tough, 200M water resistant, shock-proof construction and magnetic resistant. Watch features: Digital display. Black dial. Case width 51.2mm. Resin case. Black coloured resin strap. Battery power. Quartz movement. Swim proof (31m-199m). Fixed bezel. Chronograph watch. Backlight. Day and date display. Alarm. Stopwatch feature. World time. Countdown timer.