With dimensional appeal, this men's citizen eco-driveâ® navihawk a-t watch features atomic clock synchronization for superior accuracy of time in 43 world cities. This watch takes technology to the next level with radio wave reception display, utc hour hand, two digital displays, transmission indicator and the slide rule bezel. Ensuring accurate time keeping, the japanese quartz movement keeps you right on time, and the citizen eco-driveâ® technology harnesses the power of any light source so it never needs a battery. Water-resistant up to 200 meters and securing with a two-tone stainless steel bracelet with hidden double push-button fold-over clasp, this watch includes a five-year limited manufacturer warranty, with an additional one-year warranty upon registering your watch with citizen. We are an authorized citizen dealer.