A limited-edition collaboration between Casio G-Shock and streetwear brand HUF, featuring the iconic GA-2100 'CasiOak' silhouette in a translucent resin case with vibrant lime green accents. The watch showcases a bold dual-tone dial—pale yellow center with bright green hour markers, bezel segments, and subdials—enhanced by black hands and HUF branding at 3 o'clock. Paired with a durable tan nylon strap with leather keepers, it offers signature G-Shock ruggedness: 200m water resistance, shock/magnetic resistance, auto light, world time, and 1/1000-sec stopwatch. The transparent case reveals internal structure, aligning with modern minimalist streetwear aesthetics. Ideal for daily wear, urban exploration, or as a collectible statement piece, this model merges Japanese engineering with California skate culture. Includes original packaging, warranty card, and branded hangtag confirming authenticity.