Revive your accessories collection with this vintage look mtg with the innovative hybrid design of the g shock s100v 1aer the aged ion plated black colouring and textures on the case give the impression of long term use and a rough environment which the watch is designed for powered by solar cells in the watch this piece will never require a battery change using multi band 6 capabilities this piece can select any of 6 time calibration signals from around the globe and determine your time zon