This Citizen environment chronograph watch is their signature Japanese quartz movement with an analog display. It features the 3 sub-dial performance and an Atomic timekeeping technologies that permits wearers to check nearly 26 different time zones. A true Rolex signature, Rolesor has showcased on Rolex models since the early 1930s, https://www.watchesworld.com/11-of-the-best-womens-watches/