Tsuki-yomi A-T ATOMIC TIMEKEEPING / SUPER TITANIUM™ (Back in stock)

Back in stock, ready to ship.

Model: BY1010-57L

When breakthrough technology and spectacular design meet, the Tsuki-yomi A-T is reading the moon. It’s the world’s first moonphase watch combined with atomic timekeeping innovation from Citizen, and this 30th Anniversary model is nothing short of impressive. The styling embodies the moon’s surface and a window at 6 o’clock displays the current moon phase. The timepiece measures 43mm in a silver-tone Super Titanium™ case, where sharp faceted edges pair with an elevated design throughout for an eye-catching aesthetic on the wrist. The blue dial works in tandem with black accents and silver-tone touches for a display that’s as handsome as it is legible. In addition to its running time, the watch features a moon phase display, world time in 24 time zones, a perpetual calendar, and day-date functionality. Powered by Citizen’s proprietary Eco-Drive technology to provide light-powered vitality without ever needing a battery. Water resistant up to 100 meters. Caliber H874.

General: Water resistant 10 Bar/WR 100, Men's, Diver, Eco-Drive, 2.5 year power reserve, radio controlled, world time, perpetual calendar, day-date. 

Case: Round, Super Titanium, 43 mm, Lug width 22 mm

Dial: Blue, Luminous Hands and Markers, Moonphase

Bracelet: Super Titanium

Crystal: Anti-Reflective Spherical Sapphire Crystal. Superior scratch resistance and hardness, spherical-shaped crystal raised within the bezel - anti-reflective coating deflects light.

H874 Eco-Drive

Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.