Since its launch in 1983, G-SHOCK, the toughness watch, has continued to evolve in pursuit of ultimate strength. Fine resin is used for the case material. Shock-resistant structure (shock resist). This is the model sold in Japan.
CASIO G-SHOCK 110 Series Analog Digital Watch GM-110BD-1A9JF Stainless Steel
Model: G-SHOCK 110 Series. Case Size: Height 51.9mm x Width 48.8mm (excluding crown). Materials: Stainless Steel (SS), Resin, Inorganic Glass. Type: Analog-Digital Quartz Watch. It is also sold on other sites.