Tsuki-yomi A-T Reviews

4.8 Rating 81 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 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.

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Christopher Bumgardner

Verified Reviewer

“Excellent light weight watch. Disappointed it didn’t come with a book. Won’t pick up radio signal where I live and manual setting everything is a little difficult. Thank you YouTube”

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Posted 21 minutes ago

John Topaloff

Verified Reviewer

“Good looking watch accurate Band is a link short of length but is workable.”

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Posted 5 hours ago

Jonathan Taylor

Verified Reviewer

“I have owned a Citizen Eco Drive Chronograph with radio control (which I love) for the past 10 years. It's my everyday watch and it's showing some scratches so I thought "I'll get another one" to alternate with my original for daily wear and even use during special occasions. I got the Tsuki-yomi with the blue face and it is a lovely watch with the moon phase along with the atomic timekeeping. It is titanium so it's super light and you forget you are wearing a watch. When I put both watches side by side, the second hands are synchronized because of they are both syncing with the radio towers. But, I have to say that as pretty and eye-catching as it is on the picture, I don't feel the same way as I do when I look at the watch in-person. To me, that blue face doesn't seem to rich and vibrant as it is on the picture.”

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Posted 2 days ago

Every Day Wear.

Unverified Reviewer

“I’ve owned this watch for about three weeks now and it’s still early for a long term review but I gotta say a few things off the bat. 1. I love the weight it’s light enough that I’m not constantly noticing that I’m wearing it but it’s heavy enough that it doesn’t feel wispy on my wrist. 2. I’ve checked on how well it keeps time and I’m seriously impressed with the movement. I know I’ve only had it for a short while but I’m really enjoying this watch as an everyday wear.”

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Posted 6 days ago

“I had been admiring the watch's style as it appeared in various emails and promotions for awhile. Finally, ordered it during the Earth Day promotion and it is exceeding my expectations. Except of the extra light weight of the watch, you would not know this is titanium. Citizen seems to be the only one to have mastered how to finish titanium. Love the perpetual calendar, the world time and, especially, the radio time keeping. Never have to wonder if the watch is displaying the correct time or day. The moon phase dial just adds to my fascination with this watch.”

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Posted 1 week ago

“When I received my watch it was a surprise how it looked, excellent quality and the hours, minutes and seconds are always on the dot.”

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Posted 2 weeks ago

Timothy Shirey

Verified Reviewer

“Beautiful Watch , all complicaitons used everyday, setting and using very easy. Used your fitting cutout and watch fit perfectly when arrived and it was delivered soooo fast. Love it.”

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Posted 2 weeks ago

“Second eco drive. Thought it might be too large but I can’t tell a difference being titanium. I always hated changing calendar and now I don’t have to. Set up took 5 minutes. Moon phase is a plus but not necessary. Automatic time and date even dst is great. I set all clocks by it at work. Highly recommended”

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Posted 1 month ago