Tsuki-yomi A-T Reviews

4.8 Rating 34 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 green dial works in tandem with black accents and silver-tone touches for a display that’s as handsome as it is legible.\r\n\r\nIn 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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“The moon-phase Citizen watches all have understated dial colors. Mine is green, but you have to look carefully and under good light to see it green. Otherwise, it looks closer to black. I know that some reviewers have complained about this feature. The reason for this is that the dial features a sort of "earth map." Hence, it uses lighter and darker shades of the same color to give this subtle impression. Regardless, the watch is beautiful and versatile. Keep in mind that to set your time zone correctly, you need to look at the back of the watch to see the cities that are assigned to the time differences. It would have been easier if such a list had been provided in the instructions (the provided list doesn't include the city names). All in all, it's a beautiful watch and, within a relatively limited space, provides a significant amount of information (including the lovely moon phases). I love this watch and recommend it highly.”

Helpful Report

Posted 1 year ago

“I really like that this watch is made of titanium construction making feel very light. I also like that it is a perpetual calendar do to syncing with the atomic clocks around the world. The only thing I didn't like about the watch, and I found out the hard way, is when adjusting the bracelet there are tiny rings in the bracelet link cylinders. Citizen uses these rings in the links to create friction with the pin and the link cylinder wall to create a tighter fit. The issue here, if your are unaware, like I was, you can have the potential of losing the rings if/when they drop out of the link. I over adjusted my bracelet and needed to add another link back but the ring had fallen out. I got LUCKY when I found one of the rings in my rug. Long story, short, be aware when you go to adjust your bracelet to make sure you do it over something with a lip to help prevent the rings from rolling off your surface.”

2 Helpful Report

Posted 1 year ago

“After a disappointed experience with my first Promaster Dive i decided to give citizen another shot with the "Moon " watch. Very very pleased. Keeps solid time, fits well, and I have owned it for a year now with zero issues. If your looking at this piece I suggest you go for it. No issues. Awesome look and fit.”

2 Helpful Report

Posted 1 year ago

FAUSTO BELLOLI

Verified Reviewer

“Nice style, nice color, very useful, easy to read. Only one little thing is that pretty complicated set up correctly the watch.”

1 Helpful Report

Posted 1 year ago

“This is my 2nd Citizen Eco Drive Automatic. The first is ten years old and running strong, except for the original crocodile band, which couldn’t take the punishment. It seems that 10 years has brought some new tech, most appreciated of which is the lightness and compactness in comparison to the old watch. I barely notice the new watch on my wrist because of this. Also, the initial setup was accomplished quickly and intuitively in comparison. I am now patting myself on the back for being so smart. Save the crocodiles!”

1 Helpful Report

Posted 1 year ago

“I now have all 4 colorways of this watch! The green on the dial is very subtle and looks great! Great accuracy because of atomic timekeeping and beautiful, light case and bracelet in Super Titanium. I have 53 Citizen timepieces and my A-T and Satellite Wave pieces are the most accurate of any timepieces that I own. Citizen is a great brand with awesome customer service”

2 Helpful Report

Posted 1 year ago

“I've been on the hunt for a moon phase watch for sometime. I wasn't too sure about a titanium watch but I thought this was a good time to try one out. I like the light weight feel more than I thought I would. After a week Ot already has a scratch on the clasp. I hoped for better scratch resistance from the "super titanium" coating. However, the good far outweighs the bad. It was easy to set. It keeps good time and it's very comfortable. I really like the moon phase complication. I generally wear a Red Letter Sea-Dweller so this is quite the change. But this Citizen is definitely a keeper!”

1 Helpful Report

Posted 1 year ago

Matthew Millahn

Verified Reviewer

“I love this watch. The color is unique and has many awesome features. The face size and depth isn’t too big which makes it a great every day watch!”

1 Helpful Report

Posted 1 year ago