The Casio G-Shock GA-2100RL-1ADR Analog-Digital Men Watch delivers the iconic octagonal bezel design with bold accents in G-SHOCK’s symbolic colors — red for passion, blue for water resistance, and yellow for toughness. Built with a carbon core guard structure and bio-based resin materials, it offers durability while reducing environmental impact. Compact at 48.5mm and just 11.8mm slim, it combines style with strength. Features include world time, stopwatch, countdown timer, 5 daily alarms, double LED light, and 200M water resistance. Lightweight at only 51g, this model blends advanced functionality with streamlined design for everyday wear.