Published by on August 18, 2026 The Casio G-SHOCK GD-400GB-1B2 is a stylish and durable wristwatch designed for men. Featuring a black and gold color scheme with a gold bezel, this watch is shock resistant and water resistant up to 200m. The digital display includes features such as a backlight, alarm, and stopwatch, making it ideal for sports and everyday wear. The watch comes with original box and manual, making it a great addition to any watch collection. Made by the trusted brand Casio, this G-SHOCK model is a reliable and fashionable choice for any man.