Uploaded May 2021 | Updated September 2026, 6 hours ago
Presenting a stylishly designed look, the new GST-B400 watches deliver the slimmest case of any G-STEEL yet, at just 12.9 mm. Don’t be fooled by the sleek appearance, behind handsome exteriors lies the renowned G-SHOCK DNA. Wherever life takes you, your G-STEEL can take it.
Find out more about the GST-B400 now at www.g-shock.co.uk.
Presenting a stylishly designed look, the new GST-B400 watches deliver the slimmest case of any G-STEEL yet, at just 12.9 mm. Don’t be fooled by the sleek appearance, behind handsome exteriors lies the renowned G-SHOCK DNA. Wherever life takes you, your G-STEEL can take it.
Find out more about the GST-B400 now at www.g-shock.co.uk.










