Casio General x Digital ft. Illuminator Men Casual Hexagon 50m Water Resistant Watch W-218HD-3A W218HD W218 W-218 W-218HD Stay ahead with the Casio W-218H - a rugged hexagonal digital watch featuring 50m water resistance and 7-year battery life. Includes LED backlight, 1/100-second stopwatch, daily alarm and auto-calendar. Lightweight resin case built for durability. Perfect for casual wear, sports & everyday adventures. Module / Movement 3224 (quartz) Battery Life / Accuracy Approximately 7 years (+/-30 seconds per month) Crystal Resin glass Light LED backlight (amber) Case / Band Material Resin case with stainless steel band (three-fold clasp with push-button release) Water Resistance 50m / 5 bar Case Size Thickness: 10.8 mm Diameter: 43.2 mm Length: 44.4 mm Lug width: Integrated Other Specifications Casio General x Digital ft. Illuminator 1/100-second stopwatch (up to 60 minutes, elapsed time, split time) Daily alarm Hourly time signal Auto-calendar (set at 28 days for February) 12/24-hour format Regular timekeeping (digital display)