Casio General x Ana-Digi ft. Metal Pop Men Casual Formal Round 50m Water Resistant Watch AMW-880D-3A AMW880D AMW880 AMW-880 AMW-880D Experience precision timekeeping with this stylish watch, featuring a 10-year battery life, LED light, and mineral crystal. Durable stainless steel case and metal band ensure a comfortable fit, while advanced features like world time, stopwatch, and countdown timer make it perfect for everyday use. Module / Movement 5574 (quartz) Battery Life / Accuracy Approximately 10 years (+/-30 seconds per month) Crystal Mineral crystal Light LED light (afterglow) Case / Band Material Stainless steel case with metal band (three-fold clasp with push-button release) Water Resistance 50m / 5 bar Case Size Thickness: 12.0 mm Diameter: 47.0 mm Length: 51.9 mm Other Specifications Casio General x Ana-Digi ft. Metal Pop World time (29 time zones, daylight saving on/off) 1/100-second stopwatch (up to 24 hours, elapsed time, split time) 1-second countdown timer (up to 24 hours) 3 daily alarms (with 1 snooze alarm) Hourly time signal Full auto-calendar (to year 2099) 12/24-hour format Telememo (up to 30 sets of data, 8 character, 16 digits) Remaining memory screen, auto-sort Regular timekeeping (analog-digital display)