Citizen Men's Exceed Eco-Drive Radio-Controlled Direct Flight Watch CB1140-61DProduct Highlights p> Featuring the new caliber "Cal. H147". Achieving the world's thinnest case total thickness of 7. 0mm (design value) as a solar powered radio controlled watch with multi station reception from Japan, the US, Europe, and China. Simple function display with only the time difference shown on the dial without city display. The diamond cut hour and minute hands, combined with the case design, create a sharp impression. The black and