Casio G-Shock x GM-110 Series ft. Adventurer Stone 40th Anniversary (Limited Edition) Men Casual Sports Round 200m Water Resistant Watch GM-114GEM-1A9 GM114GEM GM114 GM-114 GM-114GEM Explore new horizons with a limited-edition timepiece inspired by ancient navigational stones. Each metal-clad watch features unique colors and textures, paying tribute to G-SHOCK's 40-year legacy with exclusive design elements, making it a must-have for adventurers and collectors alike. Battery Life / Accuracy Approximately 3 years (+/-15 seconds per month) Crystal Mineral crystal Light LED light (super illuminator, auto light switch, selectable illumination duration, afterglow) Case & Band Material Resin / stainless steel case with resin band Water Resistance 200m / 20 bar Case Size Thickness: 16.9 mm Diameter: 48.8 mm Length: 51.9 mm Other Specifications Casio G-Shock x GM-110 Series ft. Adventurer Stone 40th Anniversary (Limited Edition) Shock resistant Magnetic 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 12/24-hour format Regular timekeeping (analog-digital display)