Part of Citizen's UNITE with BLUE collection and inspired by the glittering beauty of the ocean's surface, this timepiece features a radiant blue dial that showcases the contrast between light and shadow created by nature. The Attesa features a durable scratch-resistant Super Titanium™ case and matching bracelet, world-time-equipped bezel, silver-tone accents against a three-register chronograph dial and date window at 3 o'clock. Additional functions include world time in 26 time zones, power reserve display, perpetual calendar with day and date indicators, 12/24-hour timekeeping, sapphire crystal, and water resistance up to 100 meters. Implemented with Eco-Drive technology and Atomic Timekeeping functionality, this timepiece will automatically update the time and calendar when travelling overseas as it receives the local time signals from transmitters, or atomic clocks, in four different regions: Europe, The USA, China, and Japan.