Login
Start Free Trial Are you a business? Click Here

Tsuki-Yomi A-T Reviews

4.8 Rating 107 Reviews
Read CITIZEN Reviews

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 deep red 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 a 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
Perfectly good✨
Helpful Report
Posted 1 month ago
Charles Durbin
Verified Reviewer
Thrilled with my watch. Love the moon phase. Citizen has great product.
Helpful Report
Posted 1 month ago
Larry Budzien
Verified Reviewer
Great watch. Easy to read. Really like the moon indicator. Easy to set up with the instructions. Don’t really appreciate the complex bracelet pins during resizing. All said I would buy again- no problem.
Helpful Report
Posted 1 month ago
Charles Weng
Verified Reviewer
Helped me see the world in a different way.
Helpful Report
Posted 1 month ago
Rodnie Hewlett
Verified Reviewer
This watch is beautiful. This is my 3rd Citizen watch and my absolute favorite. At 43 mm it's the perfect size for my 7.5 in wrist and the bracelet looks really good. We're else but Citizen can you get a perfectly sized watch delivered to you in a week. Love the brand.
Helpful Report
Posted 1 month ago
Rush Fan Forever
Unverified Reviewer
I think this is the most expensive watch in my Citizen Collection. Whoever is designing Citizen watches, is got it together. They look good, keep great time, all my Citizen watches run perfectly, including a 35 year old (work) watch. I own the red version of this watch. If I would have known there was an Attessa version, I would have gotten it. But, the Attessa version does need “Titanium” under the moon phase. The watch is amazing. My watch updates exactly at 2 am every morning. It takes about 2 minutes to update. It’s fun to tell Apple Watch users when their watch will change to the next minute, down to the second . And my watch is mechanical. So Apple Watch users, you’re using the Atomic clock for your timekeeping. I even have measured the full moon to see how accurate the moon is sitting in the middle when it is exactly full. Information you can get from a Lubar app or the internet. Citizen, this is an amazing watch. Amazing look, great technology. I used a 38mm glass cover, to protect the crystal. Get one that has a bevel slanted at 45° toward the edges of the crystal. Don’t let this watch get scratched. It’s that nice. Peace.
2 Helpful Report
Posted 1 month ago
Catrice Smith
Verified Reviewer
Beautiful watch inspired by the classic look of the watch and the moon features.
1 Helpful Report
Posted 2 months ago
Aamir Charolia
Verified Reviewer
It’s an amazing beautiful time piece. I just love its shape, color and super light weight . It’s super titanium and scratch resistant which is what I was looking for to wear at work. I just love it.
1 Helpful Report
Posted 2 months ago