Inspired by the beautiful oceans that unite the world, the watches of Citizen's UNITE with BLUE series join the colours of the seven seas on one 100% recycled polycarbonate dial. Highlighting Citizen's commitment to sustainability, the series now includes models from the Promaster Dive, CITIZEN xC, Attesa, and Sport Luxury lines.This new model comes as part of the Perpetual Chrono A-T collection, marking a unique take on the cutting-edge style. The sharp chronograph features a silver-tone stainless steel case measuring 43mm in diameter. Secured to the wrist via a matching 5-link bracelet, this striking timepiece also features an outer tachymeter and inner world time-equipped bezels that hint at the elevated technological capabilities of the watch, while a duo of stepped chronograph pushers and crown guards provide a sleek and sporty touch. On the ocean-inspired dial, a three-register chronograph is at work, with touches of greens, purples, and blues adding wave-like dimensionality alongside the utility of a day and date display.Other advanced features include atomic timekeeping technology with synchronized time adjustment available in 24 time zones, a chronograph measuring up to 60 minutes, a perpetual calendar, 12/24 hour time, an alarm, and a power reserve indicator. This high-performance men’s watch is sustainably powered by Citizen’s proprietary Eco-Drive technology, so it never needs a battery. Water resistant up to 100 meters. Caliber E660.Limited to 5,400 unnumbered pieces worldwide. Show Less