Details The G-STEEL bezel comes in reddish copper to evoke the hue of Mars, while the G-MS gracefully boasts case, hands, and other details in gold against a dark brown band, conjuring the shimmering image of Venus in the night sky. Both pair with a smartphone via Bluetooth. The dedicated app coordinates with Internet timeservers. Comes with shock resistant, 200 meter water resistant, carbon core guard structure and mineral glass.
Details The G-STEEL bezel comes in reddish copper to evoke the hue of Mars, while the G-MS gracefully boasts case, hands, and other details in gold against a dark brown band, conjuring the shimmering image of Venus in the night sky. Both pair with a smartphone via Bluetooth. The dedicated app coordinates with Internet timeservers. Comes with shock resistant, 200 meter water resistant, carbon core guard structure and mineral glass.
in 2 offers
The lowest price for Casio G-Shock G-Steel Watch Men's GST-B400MV-5A Black right now is $699.30 at Blacktown Watch Express, compared across 2 retailers.
The all-time low was $699.30 on 4 Nov 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 4 Nov 2026.
Casio G-Shock G-Steel Watch Men's GST-B400MV-5A Black
Details The G-STEEL bezel comes in reddish copper to evoke the hue of Mars, while the G-MS gracefully boasts case, hands, and other details in gold against a dark brown band, conjuring the shimmering image of Venus in the night sky. Both pair with a smartphone via Bluetooth. The dedicated app coordinates with Internet timeservers. Comes with shock resistant, 200 meter water resistant, carbon core guard structure and mineral glass.
Details The G-STEEL bezel comes in reddish copper to evoke the hue of Mars, while the G-MS gracefully boasts case, hands, and other details in gold against a dark brown band, conjuring the shimmering image of Venus in the night sky. Both pair with a smartphone via Bluetooth. The dedicated app coordinates with Internet timeservers. Comes with shock resistant, 200 meter water resistant, carbon core guard structure and mineral glass.
Last updated at 04/11/2026 07:49:14
GSTB400MV-5A
Free delivery between 10–18 Nov
G-shock G-steel 'brown' In Gold
Delivery $63
| Brand | Casio |
| Style | Wrist |
| Department | Unisex |
| Water Resistant | Yes |
| Connectivity | Bluetooth |
GSTB400MV-5A
Free delivery between 10–18 Nov
G-shock G-steel 'brown' In Gold
Delivery $63
| Brand | Casio |
| Style | Wrist |
| Department | Unisex |
| Water Resistant | Yes |
| Connectivity | Bluetooth |
