The Casio G-SHOCK Full Metal GMWB5000TVB1 watch is solar powered and shock resistant. The watch features a 49.3mm x 43.2mm square titanium case with a black and brown geometric camouflage ion-plated design. The watch features a digital time display and can connect to your smartphone via Bluetooth for two-way time sync. It can also use radio signals to keep time accurate. Other functions include world time, 1/100-second stopwatch, countdown timer, five daily alarms, date display, and day display. The titanium bracelet includes a deployant clasp. Water resistant to 200 meters.