This watch features a multicoloured, laminated bezel made with phosphorescent materials in the famous red colour of G-SHOCK, evoking solar flares, which are the massive eruptions of intense energy from the sun's surface. Using a newly developed technique, phosphorescent particles are mixed into glass fibre sheets to create powerful designs that are stunning even in the dark! The bezel of every single watch has its own unique look, since the materials present a one-of-a-kind appearance each time. A solar flare-inspired pattern printed on the dial with clear toner adds to the dynamic face design. Bluetooth connectivity offers auto time adjustment, easy watch setting, approximately 300 world time cities and time & place and phone finder using the Casio connected app. Powered by any light source, you'll never need to charge the battery - saving you time and money - and there's also a power-saving function for when the watch is not in use. "Triple G Resist" means it's shock, vibration and centrifugal force resistant, protecting the mechanism from damage in almost any everyday situation and a sapphire glass face makes it highly resistant to knocks and scratches.