GST-B100XB-2A is a premium G-STEEL analog chronograph featuring a carbon bezel with a blue ion-plated finish set over a carbon core guard structure, paired with a black resin strap for a lightweight yet robust build. The deep blue dial is detailed with multiple sub-dials and metallic accents, delivering a refined technical aesthetic. Powered by Tough Solar and equipped with Bluetooth smartphone connectivity, it ensures precise timekeeping and seamless functionality. Shock resistance and 200-meter water resistance provide dependable durability, while sapphire crystal glass enhances scratch resistance and clarity. Confirmed features include world time, stopwatch, daily alarm, and a high-brightness LED light for clear visibility.