Take things up a notch with this Perpetual Calendar Chronograph from Citizen. Including a 1/20 second chronograph measuring up to 60 minutes, 12/24 hour time, dual time, date, alarm and water resistance up to 100 metres. Featuring a sleek stainless steel case and bracelet, and handsome blue dial. Proudly boasting Citizen\'s award-winning Eco-Drive technology, harnessing both natural and artificial light and converting it into energy to power the watch - a watch that never needs a battery.