Calendrier
Bring sophistication to your day with the CITIZEN® Calendrier. This timeless watch features 12/24-hour time, world time in 24 cities and day/date. Featured with stainless steel case and bracelet with dark blue dial. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number 8729.


Product Details
Model
- BU2021-51L
- 8/10/2017
Movement Technology
- 8729
- Eco-Drive (Ring Solar ™)
- Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.
Case Width (mm)
- 44
Lug Width (mm)
- 23
Band Type
- Bracelet
- Stainless Steel
Case Material
- Silver-Tone
- Stainless Steel
- Rotating Inner Dial Ring;Screw-Back Case
Crystal
- Anti-Reflective Mineral Crystal
- Impact and shatter resistant - anti-reflective coating deflects light
Clasp
- Deployment Clasp with Push Buttons
Dial
- Blue
- Luminous Hands
Water-Resistance
- WR100/10Bar/333ft [Swimming, Showering & Snorkeling]
Additional Functions
- 12/24 Hour Time
- Analog Day/Date

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Reviews
My wife got me this watch for our anniversary. As soon as I laid eyes upon it I was mesmerized. Blue is actually my least favorite color, but this watch is so beautiful; the way the light bounces off of it and it never has a glare. I HIGHLY recommend any watch lover, liker or enthusiasts to go get this watch. It is crafted to perfection and it is an eye catcher and a convo starter. I love it, worth every dollar.
Stunning
The blue Calandrier watch face is beautiful and catches a lot of light. It's a darker blue than I thought, which is good because it'll match most blue clothing and NATO straps. For the money this was an easy pull and I'm glad I bought it.
It’s a beautiful watch
I love the craftsmanship.I am very happy with the watch.
Citizen Calendrier Watch
After a looking at many men’s watches and a few select brands and watching and reading reviews I selected the Citezen Calendrier with the blue face. This will be my third Citizen with the Eco Drive. The dependable time it keeps and very little maintenance they require is one of many deciding reasons why I chose Citizen. Not only are they dependable, durable they have World Class styling as well. Along with an iron clad warranty. This watch is beautiful and I look forward each morning to wearing and admiring this new watch! Thank you Citizen for never compromising the quality of your product you always stand behind! Lifetime Citizen customer, Morris Roth
Citizen Response
Watch looks amazing
Watch looks amazing and had several compliments frist time wearing it
Great looking, great deal
Definite buy. Will be a repeat customer.
Absolutely Great
I absolutely love this watch. I always wanted a good watch since I was a teen and I finally saved up enough to get a nice watch. I walked into a store and was talked into buying this one. I have no regrets. I have wore it everyday for almost six years now and have put it through the test. It’s taken plenty of abuse and still works just like the day I bought it. Granted I don’t work in construction or anything like that but my job is still pretty demanding. If you’re looking for a nice everyday watch that you can rely on this is definitely a good choice.
World clock timing
Forgot to mention this was a gift for winning a championship. The blue is impossible to ignore and keeps time exact to the world clock. No glare ever, even while driving. I like to feel a watch on my wrist, if you don’t like that feel, choose the titanium. My building at work is set to the US clock and it’s right on the money. And always has been. Wear it Rolex takes a back seat to this IMO.
Attention to detail.
What a timepiece. The anti reflective crystal, military time, world clock. Never had all that in a battery free eye catching wardrobe finisher. Great in a t shirt with khakis or at a wedding. Opted for the stainless rather than titanium and I shower and swim with it. Clasp is next level. This will be a generational hand me down to my son.