Japan has two new G-Shock G-STEEL models based on the GST-W100 and GST-W110 Tough Solar models with Multi-Band 6 radio sync timekeeping. The GST-W100G-1BJF and GST-W110BD-1BJF are basic black models featuring a black IP on the bezel and case. The GST-W100G-1BJF has a resin band and the GST-W110BD-1BJF has a metal band with black IP. The watches feature neo-brite luminous white hands for easy viewing and also have a double LED light. Retail price is ¥40,000 JPY for the GST-W100G-1BJF and ¥57,000 JPY for the GST-W110BD-1BJF.
Update: Casio also announced the Tough Solar G-STEEL GST-S100G-1B and GST-S110BD-1B models without Multi-Band 6 for release outside of Japan.