The Casio Black & Rose‑Gold G‑Shock G‑MS Dual Dial MSG‑400G‑1A2DR is a sophisticated women's timepiece that blends durable functionality with fashionable elegance. It features a black resin case paired with a sleek rose-gold stainless steel bezel and accents, offering a refined yet sporty look. The dual dial layout combines analog hands with digital sub-displays, enabling convenient access to features like world time for 48 cities, a second time zone, and full auto-calendar functionality. This model is built with G‑Shock's signature shock resistance and 100 m water resistance, making it ideal for everyday wear and travel. It also includes a 1/100-second stopwatch, 60-minute countdown timer, five daily alarms, and an hourly time signal. The Super Illuminator LED backlight with auto-light and luminous hands ensures excellent visibility in low-light conditions. Powered by twin SR726W batteries with approximately two years of battery life and precise ±15 seconds per month accuracy, the MSG‑400G‑1A2DR is a lightweight, stylish, and durable option for women who need performance and elegance in a compact 48.2 × 41 × 13.5 mm profile.