Casio G-Shock x GA-140 Series ft. Street Fashion Men Sports Round 200m Water Resistant Watch GA-140AR-1A GA140AR GA140 GA-140 GA-140AR Casio G-Shock GA-140 series, a retro-industrial timepiece inspired by 90s boombox and portable stereo aesthetics. Its oversized 55mm case features a deeply recessed multi-layered dial with arrow-shaped hands and a speed indicator sub-dial at 3. An iconic expression of 90s nostalgia and G-Shock durability. Module / Movement 5612 (quartz) Battery Life / Accuracy Approximately 2 years (+/-15 seconds per month) Crystal Mineral crystal Light LED light (auto light switch, selectable illumination duration, afterglow) Case / Band Material Resin case with resin band Water Resistance 200m / 20 bar Case Size Thickness: 16.9 mm Diameter: 51.2 mm Length: 55.0 mm Lug width: Integrated Other Specifications Casio G-Shock x GA-140 Series ft. Street Fashion Shock resistant Magnetic resistant World time (29 time zones, daylight saving on/off, home/world time city swapping) 1/1000-second stopwatch (up to 100 hours, elapsed time, lap time, split time) 1-second countdown timer (up to 24 hours, auto-repeat) 5 daily alarms (with 1 snooze alarm) Hourly time signal Full auto-calendar (to year 2099) 12/24-hour format Regular timekeeping (analog-digital display)