CARBON CORE GUARD STRUCTURE
A new shock-resistant carbon core guard structure integrates the case. An external structure capitalizes on its toughness and lightness.
EXTERIOR USING A DUAL-LAYERED CASE BACK
GG-B100 features a stainless-steel panel back that keeps the watch airtight, as well as a fine resin carbon fibre case back that makes it tough against shocks. This design is inspired from the petrol tanks carried on offroad vehicles often used on rough roads