Might be great for some, but not for me.

Pros: The tech is cool. Perpetual calendar. Moonphase controlled via radio waves, so you never have to fiddle with it every few months to get it right. Titanium is light and well made. Cool dial in theory that would be even better if I could actually see it. Citizen not properly sizing it aside, it is comfortable to wear. Cons. Unless you catch the light just right, this watch dial looks nothing like the press renders or enthusiast photos. The issue is no anti-reflective coating. Citizen made a mistake not using AR because the selling point for many people is the dial they see in photos. Unfortunately, IRL it is dull and uninspiring. With a large flat crystal above a dial that is also made out of some kind of crystal, it is a reflection sandwich, so the dial usually is a very dark and dull. If I were to buy this, I'd buy the grey, because the colored dials are just going to get washed out. This is essentially a cheap quartz fashion watch with great tech. Like most quartz fashion watches, the shiny bits are a little too shiny, the flat sapphire crystal not helping matters. A lot of people seems to like this watch, but it just isn't connecting with me, so I returned it.

Good watch

I had a previous citizen but forgot the name. This one is nice but unimpressed by what seems like a cheap band. My previous seemed more sturdy.

Lovely watch, but not as good looking as you might think

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.

Tsuki yomo

I especially like the atomic clock features and the moon phases. I find setting the features to be cumbersome.

A Very Nice Watch!

I picked up the Tsuki model during the Citizen July 4th sale. It is a beautiful watch in-person. Keeps atomic accurate time down here in FL. Its the perfect weight balance for me and has replaced my omega seamaster titanium as my daily watch.. This is my first Citizen watch, won't be my last!

Some issues

This was bought to be a gift Cannot fully check out the radio signal reception function since this is a fringe area for that signal. Otherwise, it is a very nice looking watch that I am sure will be loved by the recipient.

Excellent watch once set

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

Good looking watch

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

New Lunar Watch

Citizen made a nice lunar watch in a great presentation.

Collars

I love the watch. I love the blue dial, and especially my first moon phase watch. I miss having an alarm or stopwatch. I find it odd that my most expensive watches have less features. What i dislike is sizing the band. For years you could slide out a spear and slide it back in to take links out. For the last several years Citizen has been using pins and tiny collars. I have lost count of how many I've lost and needed to visit a jeweler. It would be nice if 2 or 3 spares were included ( probably 3 cents).