For the first time ever, Casio is bringing its Connected technologies to its luxury-focused MT-G collection with the new MTGB1000. The watch can connect to a smartphone or radio waves to automatically and accurately adjust the time so you'll always have the correct time no matter where you are in the world. The watches have a slimmer case than previous models and feature an inner case made from a carbon fiber-reinforced resin. 

Available this July. 

$800-$900, gshock.com