Tsuki-yomi A-T Reviews

4.5 Rating 60 Reviews

Company Reviews

Product Reviews

20,444

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.

Visit Product Page

“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”

Helpful Report

Posted 10 months 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 11 months 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 11 months 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 11 months ago

“What a fantastic watch! I am very pleased with this watch. Absolutely a favorite (out of 50 or 60) watches. Course this is new. Atomic Moon watch you won’t be disappointed”

1 Helpful Report

Posted 11 months ago

“VERY happy with it. 1. Only radio controlled watch that actually receives a signal in the high rise I live in (Arlington, VA). 2. Bracelet is very comfortable, light and the DLC coating works well. Not a mark on it, even the clasp. 3. Moonphase sync’d precisely and that means I use this watch to verify my manual watches with a moonphase complication. 4. Surprisingly well finished for a watch in this price range. $100k+ collection of manual watches, but this is getting a LOT of wrist time. Hadn’t taken Citizen as seriously as I should have. Excellent product. I view it as an excellent gift idea and plan to consider them in the future.”

2 Helpful Report

Posted 11 months ago

“I bought the watch in December 23. Since January 24, I've been struggling with keeping it to the correct time. Right now it's running about 3 minutes slow or 24 hours ahead, depending on the date. And it doesn't connect to the atomic clock at all. I've tried indoor, outdoor, in the car, on a hill, nothing helps. Big disappointment for me.”

2 Helpful Report

Posted 11 months ago

“I really like this watch, it has so much going on, it is fascinating plus the company’s representative did a great job of getting it to me on time and as promised.”

2 Helpful Report

Posted 1 year ago