Tsuki-yomi A-T Reviews

4.6 Rating 72 Reviews

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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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“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 1 year ago

“Easy to set, beautiful look, and it fits well on my wrist.”

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Posted 1 year ago

“First Citizen Watch. I like it a lot. I received my new watch in the mail, had sized it at 7.25 and it was a bit too big. wore it for a day, had it sized at a shop, now the pin is sliding out. will take it back there, not a problem with citizen per se. overall a very Nice Looking watch, wears well, not as cumbersome as I had thought it might be. I'll be buying more citizen, but not online.”

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Posted 1 year ago

“I loved the design and the idea to quickly change to another time zone. Unfortunately it didn’t sync with the atomic clock. Retuned it and looking now into the Attesa w/o the A/T.”

1 Helpful Report

Posted 1 year ago

“It took me a while to find a replacement for my old watch, which I lost because of a weak spot. That is the pin, which holds the bracelet. It had a sintered metal case and saphire crystal, almost 40 years old and looked like new. I am anticipating the same from this exquisite timepiece. I had zeroed in on the Sport Luxury AT8267-51X, looks really sharp, but titanium beats stainless steel. The instructions on the video are very easy to follow on www .citizenwatch.com/us/en/product/BY1010-57H.html?cgid=mens-super-titanium”

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Posted 1 year ago

Andrew Hornbeck

Verified Reviewer

“This watch is really cool, I love the moon dial its not really gray in my opinion but bluish purple, more organic than gray. Just like the moon, it picks up the RC signal with no issues and the date window is really easy to read. The loom is impressive and lasts a long time, overall very happy with this watch. World time is easy to change and you have a diagram on the back of the watch to know how to set your time zone.”

1 Helpful Report

Posted 1 year ago

“The dials don’t glow and the third time I wore it it fell apart. Wasn’t even doing anything strenuous!!!”

2 Helpful Report

Posted 1 year ago

“The watch does not receive a radio signal. I put it in same spot as my other 2 atomic time Citizens but this one does not receive the signal. Battery is charged as instructed. I also tried different spots at different locations and still no reception. I even did a reset on the watch. Very dissatisfied”

1 Helpful Report

Posted 1 year ago