GA-B2100LUU-5ADR This G-SHOCK GA-B2100 Urban Utility model features an olive-green bio-based resin band with a carbon and bio-based resin case and layered bezel, paired with an analog-digital dial for a rugged urban-outdoor look. Built with shock-resistant construction, Carbon Core Guard structure, mineral glass, Neobrite, Tough Solar power, and 200-meter water resistance, it combines dependable durability with Bluetooth smartphone connectivity. Confirmed functions include automatic time adjustment, world time across 38 time zones, a 1/100-second stopwatch, 60-minute countdown timer, five daily alarms, phone finder, full auto-calendar, and Super Illuminator LED lighting, making it a practical everyday and travel-focused G-SHOCK with understated utility styling.