Tsuki-yomi A-T Reviews

4.9 Rating 61 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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Jacques Nguyen

Verified Reviewer

“The Tsuki Yomi AT is excellent. It fits perfectly on my small wrist. More than that, they still honored the price match after sale. Good sale service.”

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Posted 2 months ago

“There are several things I love about this watch: - It’s beautiful - It synchronizes automatically with the atomic clock - The date window and day of the week dial are readable. (In many watches, the date window is microscopic and impossible to read without a magnifying glass) - The moon phase indicator is cool, and you don’t have to be an astronomy geek to appreciate it.”

1 Helpful Report

Posted 2 months ago

Hector Moreno

Verified Reviewer

“Very great and quality time piece. I bought this when it was on sale and I love every minute of wearing it. The bracelet is very easy on the wrist, the face is so clear, and everything works as it should.”

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Posted 2 months ago

“Saw this on email from you guys! Beautiful watch! Ordering was easy and straightforward. Price was reasonable. Delivery was quick and it arrive in perfect condition. Thank you Citizen.”

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Posted 2 months ago

“I think the watch is fine but I do believe the ability to read the time at night is very weak in its lamination of the numbers and plus the hour and minute arms. My other concern is the ability to receive the Atomic Signal as I live in Florida and our new home is all concrete block with all steel studs and my weather station is having trouble getting the Atomic Signal and it is only 6 feet from a hurricane resistant window and it fails to get the signal on many occasions. I did address this with your warranty people as I only have 30 days to return it if it fails to get the signal.”

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Posted 2 months ago

Morel Contreras

Verified Reviewer

“Where do I start? The watch is absolutely beautiful. I'm a huge space nerd and own a dobsonian telescope. I love stargazing and everything sci-fi. The moon phase is such a cool feature. And the moon backdrop is stunning. Combined with radio syncing with an atomic clock, you have perfect time. I should add, I live in Riverside County California and the watch receives the nightly signal just fine, even in a box. The Super Titanium gives the watch a feather weight feel. Last with Eco-drive, it will run for years. This watch is eco-friendly, will run forever, is super tough, and has unrivaled precision. It is almost a Perfect Blend of technology and timekeeping. My only complaint is the dead-beat seconds. Seriously, that's it. I pray Citizen doesn't solve the Eco-drive/deadbeat seconds because my bank account would be devastated.”

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Posted 3 months ago

“Very nice, very light, and super attractive--the blue is BLUE! :-) However, I would greatly appreciate the setting instructions being included with the watch. Don't make me go the webiste, find the watch, download a manual, and print. Really doesn't have to be that tough!”

1 Helpful Report

Posted 3 months ago

Saikat Modak

Verified Reviewer

“So far I am satisfied with this watch. Most promising feature is to change time zone easily. As usual being Titanium metal makes this watch very light. I can pretty much use it for the entire day. But I am it sure about the purpose of Moon phase but it looks fancy!!!”

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Posted 3 months ago