With a stylish brown leather band, green dial and rose gold-tone stainless-steel 43mm case, the PCAT from Citizen is an update to the classic collection. The Tachymeter bezel joins features such as atomic timekeeping with synchronized time adjustment in 43 cities worldwide, power reserve indicator, a perpetual calendar and a chronograph continue to make this a powerhouse timepiece. Add in Eco-Drive technology and the ability to power the watch by any light source and never changing a battery.