Casio General x Digital ft. Vintage Men Casual Hexagon Water Resistant Watch A158WEM-3D A158WEM A158 A-158 A-158WEM Discover the Casio A158WEM, an elegant revival of the 1980s classic, now featuring a refined stainless steel mesh bracelet and a choice of dark green or light grey dial. This heritage-inspired quartz watch blends timeless design with contemporary comfort. Module / Movement 593 (quartz) Battery Life / Accuracy Approximately 7 years (+/-30 seconds per month) Crystal Resin glass Light LED light (green) Case / Band Material Resin (chrome plated) case with stainless steel band (slide clasp) Water Resistance Water resistant Case Size Thickness: 8.5 mm Diameter: 33.2 mm Length: 36.8 mm Lug width: Integrated Other Specifications Casio General x Digital ft. Vintage 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)