Where innovation meets elegance, the Tsuki-yomi A-T redefines the moon-phase display. Designed to celebrate 30 years of Citizen innovation in atomic timekeeping, this exceptional watch is the world's first to combine atomic precision with a moon-phase complication. Inspired by the moon's surface, it features a sophisticated design with a dedicated moon-phase window at 6 o'clock. Crafted in silver-tone Super Titanium™, the 43 mm case features crisp, faceted edges and a refined silhouette for a bold, modern look. The grey dial is enhanced with black and silver details, offering a display that is both elegant and easy to read. Beyond timekeeping, the Tsuki-yomi A-T offers world time across 24 time zones, a perpetual calendar, day/date display and the moon-phase indicator - all powered by Citizen's Eco-Drive technology, which runs on light and never needs a battery. Water resistant to 100 metres. Caliber H874. This watch carries a 5-year warranty, applicable to the movement only. Features: - Eco-Drive movement - Stainless steel model - Lug width: 22 mm - Super Titanium bracelet - Moon-phase indicator - Sapphire crystal - Day/date display - World time across 24 time zones - Water resistance up to 100 m