Uploaded June 2021 | Updated September 2026, 17 hours ago

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A closer look at the new G-Steel GST-B400, our slimmest G-Steel yet.

Offering strength, lightness and excellent weather resistance the GST-B400 is built with integrated carbon fiber protecting its newly designed module.

Additionally, specially engineered components made of resin help to ensure that this stylish new G-STEEL range is both shock and vibration resistant.

Find out more now at g-shock.co.uk/gst-b400d-1aer