GM-2100YMG-9ADR This G-SHOCK GM-2100 Fine Metallic Series model features a gold-tone Tough Silicone band with a resin and stainless steel case and a gold ion-plated stainless steel bezel, paired with a coordinated analog-digital dial for a bold monochromatic metallic look. Built with shock-resistant construction, mineral glass, Neobrite, and 200-meter water resistance, it combines dependable G-SHOCK durability with a soft flexible band finished to create a metallic appearance. Confirmed functions include world time across 31 time zones, a 1/100-second stopwatch, 24-hour countdown timer, five daily alarms, hand shift feature, full auto-calendar, and double Super Illuminator LED lighting, making it a distinctive everyday watch with premium gold styling.