GST-210M-4A is a G-STEEL analog-digital model featuring a stainless steel bezel layered over a resin case and paired with a red resin strap for a bold, sporty profile. The black dial is detailed with metallic accents and a digital display integrated into the multi-layered analog layout. Built with shock resistance and 200-meter water resistance, it delivers dependable durability for everyday and active use. Mineral glass protects the dial, while confirmed functions include world time, stopwatch, countdown timer, daily alarms, and LED illumination for enhanced readability in low-light conditions.