With a passion for speed and accuracy the re-imagined Citizen Perpetual Chrono A-T features radio-controlled atomic clock synchronisation for superior accuracy in 24 time zones. With a brown dial and rose-gold tone accents, this watch is as stylish as it is functional. In addition, it features a 43mm case, a perpetual calendar, power reserve indicator and chronograph function, plus Eco-Drive technology so is powered by light, any light and never needs a battery. 200m water resistant.