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Tsuki-yomi A-T Reviews

4.4 Rating 54 Reviews
Read CITIZEN Reviews

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 gray 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.

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Marvin Goldstein
Verified Reviewer
The eco watches are the best. Solar never wind. People always say I love your watch.
Helpful Report
Posted 4 months ago
I got my watch a couple of months ago and it is the coolest watch. The tech, the concept, and the style are top-notch! You will not go wrong with this one!
Helpful Report
Posted 4 months ago
We are thrilled to hear that the Tsuki-yomi A-T exceeds expectations. Enjoy!
Posted 4 months ago
Awesome looking time piece with incredible display and functionality. I own several citizen watches and this is my new favorite. I particularly like the moon phase feature!
2 Helpful Report
Posted 4 months ago
This watch has everything I was looking for; titanium (
Helpful Report
Posted 4 months ago
I had an eye on the Sport Luxury AT8267-51X first because of the looks, but then decided on the Tsuki-yomi A-T for the titanium case, returned it because it didn’t sync with the atomic clock.
1 Helpful Report
Posted 4 months ago
Carlo Kristian Carredo
Verified Reviewer
I did not change the settings of my watch when I received it since the date, time, and summer time were already set correctly but after 2 weeks of use I woke up with a different time with our wall clock, quite shocking experience I thought I was late. The battery is not low though, I was wondering if it has to do with the radio signal.
2 Helpful Report
Posted 4 months ago
Theappleogist
Unverified Reviewer
Until I got this watch, I have always looked down on non-automatic watches especially those outside the Rolex/Tudor, Omega/Blancpain/Longines, Cartier/JLC/Piaget universe. Not anymore. The accuracy of this watch matches my  watch’s; I’m gobsmacked. And it certainly doesn’t hurt that this watch is pretty posh-looking and light, too.
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Posted 5 months ago
Easy to set, beautiful look, and it fits well on my wrist.
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Posted 6 months ago