They are coated with carbon for extra abrasion resistance, while the strap is made from bio-resin for comfort. The GWG-B1000 is also the first G-Shock watch ... resistant to mud and vibrations.
This G-Shock replaces the Mudmaster’s hands with an all-digital split into three sections. It also lacks the Mudmaster’s carbon fibre inserts, but otherwise offers the same all-black resin ...