The Casio Black & Neon Blue G‑Shock Solar Bluetooth Watch GW‑B5600BL‑1DR blends retro design with cutting-edge functionality in the classic 5600 square form. Featuring a black resin case and strap with vibrant neon blue and teal accents, this model draws inspiration from ’90s street style while incorporating advanced technology. Built with a durable Carbon Core Guard structure, it offers 200 m water resistance and exceptional shock resistance for rugged performance. Powered by Tough Solar and equipped with Bluetooth connectivity and Multi-Band 6 radio-controlled timekeeping, it ensures precise, automatic time updates worldwide. The watch includes a full-auto Super Illuminator LED backlight, 1/100-second stopwatch, 24-hour countdown timer, five daily alarms with snooze, hourly signal, power-saving function, and a full auto-calendar accurate until 2099. The negative digital display adds a modern edge, while the compact 48.9 × 42.8 × 13.4 mm build and lightweight 53 g profile make it ideal for daily wear. With reliable solar charging and versatile features, the GW‑B5600BL‑1DR is perfect for those who value style, innovation, and durability in a timepiece.