Created to commemorate the 30th anniversary of Citizen’s pioneering development of the world’s first multiband atomic timekeeping watch, this exceptional timepiece is a distinguished addition to the Yozora Collection—an exclusive series inspired by the ethereal beauty of the night sky. The watch features a deep blue dial, elegantly adorned with shimmering silver accents that evoke the brilliance of stars scattered across a tranquil evening sky. This thoughtfully crafted design captures both the serenity and grandeur of a starlit night. Enhancing its celestial motif, a refined moon phase indicator gracefully displays the lunar cycle, representing a harmonious blend of artistic expression and technical precision. Powered by Citizen’s Eco-Drive technology and further enhanced with Radio-Controlled accuracy, this special edition introduces the new H874 calibre. This innovative movement includes the “Luna Program,” a unique lunar tracking feature that allows for precise lunar age calculation without the need for manual adjustment. Additional features include a moon phase complication, NS Shift functionality enabling the transition between northern and southern hemisphere moon age displays, automatic station selection, scheduled and forced time signal reception, a perpetual calendar, Direct Flight for simplified time zone changes, 26-city world time functionality, and water resistance up to 100 meters. Limited to 1,700 pieces worldwide. (Please note that the radio-controlled functionality will not work in Australia due to the absence of radio transmitting stations within range. These stations are exclusive to four regions: Europe, USA, China and Japan. However, this does not affect manual time adjustment. Please refer to your instruction manual for guidance.)