GA-100WD-1ADR This G-SHOCK GA-100 Series model features a matte black resin band with a matching black resin case and bezel, paired with a bright white vapor-deposition analog-digital dial for a sharp monochrome look. Built with shock-resistant and magnetic-resistant construction, mineral glass, Neobrite, and 200-meter water resistance, it offers dependable durability for everyday and active use. Confirmed functions include world time across 29 time zones, a 1/1000-second stopwatch with speed measurement, 24-hour countdown timer with auto-repeat, five daily alarms including snooze, full auto-calendar, and LED light with afterglow, making it a practical oversized G-SHOCK with bold black-and-white styling.