Leak: Casio's titanium G-Shock MRG-BF1000EB-1A surfaces with faceted sapphire bezel, $7,700 price tag
… Despite earlier speculation regarding a full sapphire case, that idea appears to have been ruled out; sapphire, while scratch-resistant, is brittle, and Casio reportedly didn't want to compromise G-Shock's core durability proposition. …