Casio G-Shock x GAS-100 Series ft. High Energy Men Casual Sports Round 200m Water Resistant Watch GAS-100AR-1A GAS100AR GAS100 GAS-100 GAS-100AR Introducing the latest addition to the iconic G-SHOCK family: a bold new red colorway that injects high-energy style into the classic GAS-100 model. This fresh take on the timeless design combines rugged durability with vibrant flair, perfect for those who demand both function and fashion. Battery Life / Accuracy Tough solar (8 months without exposure to light) (+/-15 seconds per month) Crystal Mineral crystal Light Double LED light (full auto LED light, super illuminator, selectable illumination duration, afterglow) Case & Band Material Resin / stainless steel case with resin band Water Resistance 200m / 20 bar Case Size Thickness: 16.7 mm Diameter: 52.5 mm Length: 55.1 mm Other Specifications Casio G-Shock x GAS-100 Series ft. High Energy Shock resistant World time (31 time zones) 1/100-second stopwatch Countdown timer 5 daily alarms Hourly time signal Full auto-calendar (to year 2099) Button operation tone on/off Power saving (display goes blank to save power when left in the dark) Battery level indicator 12/24-hour format Hand shift feature Regular timekeeping (analog-digital display)