Casio G-SHOCK GST-B400 Black Blue Steel Watch

Casio G-SHOCK GST-B400 Black Blue Steel Watch view

Casio G-SHOCK GST-B400 Black Blue Steel Watch

$159.99 USD

1:1 UA G-SHOCK GST-B400 Blue Dial Steel Watch – Slim 12.9mm, Shock-Resistant, LED Dual Light

✓ Free worldwide shipping
✓ Real QC photos before every order ships
✓ Top-tier 1:1 UA quality

Product Details

Inspired by the Casio G-SHOCK GST-B400, this 1:1 UA replica features a sleek black stainless steel case with a striking blue dial and matching blue resin band. Ultra-slim 12.9mm profile with carbon-core protection delivers shock resistance without bulk. Triple-eye dual-hand dial design radiates bold masculine style with red-black accents and meticulous metal vapor-coating for premium feel.

Built with precision stainless steel components, six-corner screw-secured case construction, and oversized ergonomic buttons. Functions include shock resistance, full auto-calendar, 12/24-hour display, world time, countdown timer, stopwatch, multi-function alarm, and dual LED illumination for visibility in any condition.

Includes free worldwide shipping with detailed QC photos before dispatch. Premium materials and finishing match retail specifications for an premium wearing experience.

Customer Reviews

Marcus T. ★★★★★

Perfect replica. The blue dial is vibrant, build quality is solid. Buttons feel premium and responsive. Shipping was fast with great QC photos.

James W. ★★★★★

Incredible value for the price. Weight, thickness, and finishing all match expectations. The metallic accents really shine. Highly recommend.

David K. ★★★★

Really impressed with the details. Case finishing is clean, dial printing is sharp. Band could be slightly more secure but overall excellent.

Chris L. ★★★★★

Best rep watch I've owned. The slim profile is exactly as advertised. LED illumination works perfectly. Great communication and fast delivery.

Frequently Asked Questions

What is the case thickness?

The case thickness is 12.9mm from back engraving to dial, making it over 1mm slimmer than comparable models while maintaining full durability.

Does the LED illumination work?

Yes, the dual LED illumination system functions perfectly, providing bright backlight for both analog and digital displays in low-light conditions.

Is the band adjustable?

The resin band is fully adjustable with standard links. Tools for sizing are included in the package, and we recommend having it professionally fitted for comfort.

What warranty or guarantee is included?

All items include free worldwide shipping, detailed QC photos before dispatch, and a satisfaction guarantee. Please contact our support team with any issues.