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Citizen Men's Eco-Drive Corso Classic Watch in Stainless Steel, Black Dial (Model: AO9020-84E)

  • Based on 78 reviews
Condition: New
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Availability: In Stock.
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Arrives Sunday, May 18
Order within 21 hours and 48 minutes
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Description

A modern classic rediscovered with this analog day/date dress timepiece. In stainless steel with a black dial and day-date feature. Featuring our Eco- Drive technology – powered by light, any light. Never needs a battery. Caliber number 8635. Length adjusts by having links removed.

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 4.72 x 4.72 x 4.72 inches; 5.2 ounces


Item model number ‏ : ‎ AO9020-84E


Department ‏ : ‎ mens


Batteries ‏ : ‎ 1 Lithium Ion batteries required.


Date First Available ‏ : ‎ November 15, 2023


Manufacturer ‏ : ‎ Citizen


Country of Origin ‏ : ‎ Japan


Brand, Seller, or Collection Name: Citizen


Model number: AO9020-84E


Part Number: AO9020-84E


Model Year: 2014


Item Shape: Round


Dial window material type: Mineral


Display Type: Analog


Clasp: Foldover Clasp


Case material: Silver tone


Case diameter: 42 millimeters


Case Thickness: 11.5 millimeters


Band Material: Stainless Steel


Band size: 9 inches


Band width: 22 millimeters


Band Color: Silver


Dial color: Black


Bezel material: Silver tone


Bezel function: Stationary


Calendar: Day-Date


Special features: Eco-Drive, Luminous


Item weight: 5.2 ounces


Movement: Japanese Quartz


Water resistant depth: 100 Meters


Warranty: Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • worth every penny and extra details that matter
I was looking for affordable day date watches. I don't like the designs that put the day next to the date on the right side as they have to pass through a foreign language each day... usually spanish.. I did look at citizen Corso and the likes provided by Fossil Relic... the Fossil brand has been reliable for me but I didn't know relic is their lower end. I got the timex used here on amazon.. I returned quite a few other watches because they didn't use all stainless steel.. Like if you are going to get a watch you want to be able to pass it on or have it be worth something. Timex and citizen have reliability in their reputation And both being all stainless were very important there no point to buying pop metal. While the timex has the bezel feature which I use at home when cooking as my timer The rest of the watch does not come close to the citizen. Online citizen looked odd with the numbers. Ugly maybe..but in real photos in person it is fantastic. The key quality upgrades are The lumen actually works off any light charging it..the timex lumen is a joke and requires being in direct UV light and then it still fades fast The case of the citizen is slightly thinner and weighs less.. it's also go more details on the casing which make it more comfortable against the wrist unlike the timex which is just blocky and straight edge on the sides. The big flaw of the timex is the date gets hidden by the minute and hour hands every morning. And also the timex won't show it is the next day until about 4am Citizen has a better movement 2am in the morning citizen is halfway to the next day And the hands never really block my view of the date I was at first also focused on finding sapphire crystal but to be honest as an older adult now I haven't felt the need. I do instacart and still they both are scratch free Also the citizen has a better band. It sizes better, has more stiffness and not so floppy like the timex. The timex is hollow at the points that connect to the watch. Citizen is not hollow This citizen is my everyday I love it It's great quality and better designed in every detail and this makes it comfortable and useful I can wear citizen steel band and it feels fantastic. But I switched both to leather as I want to preserve the steel from scratches ... show more
Reviewed in the United States on December 16, 2023 by Dave Chu Dave Chu

  • Simple yet elegant
Simple design to add some class to your outfit. All the different edges reflect light as you move and it seems more expensive than it is. The band moves very smoothly and doesn't pull arm hair. This makes a great daily wear watch.
Reviewed in the United States on August 31, 2024 by Houndx Houndx

  • Awesome time piece
Love everything about this watch, except the date dial, the day dail keeps proper day, the watch keeps proper time, the date dial isn't defective it's just a pain to have to reset every time a month has more or less days than the dial system, which I know is the case for this type of system on all Timepieces, only have a issue because I spent the money on this Particulate watch because I wanted a no nonsense watch, not pulling the pin to safe battery when in storage (in a glass top case) etc....just put on and go and it fits all those needs for sure LOVE this watch, not the watches fault I didn't think about the date dial, but that still doesn't mean I wouldn't recommend this beautiful Eco Drive watch, I should of thought about just getting a single dial. Only other issue was it took weeks to arrive. All that aside very pleased and I would definitely recommend. ... show more
Reviewed in the United States on March 21, 2024 by Mike M. 💀

  • My husband is so happy not to have to change batteries anymore!
Nice looking watch and very well made. No more batteries!
Reviewed in the United States on December 27, 2022 by Donna Sanders

  • Great gift!
For father's day I was given $200 amazon credit to buy my own father's day gift and ended up purchasing this watch after first purchasing and returning a Seiko 5 (see my review of seller for why I returned it). I LOVE this watch. It's nice to look at, It arrived exactly as described, and was delivered within a reasonable time frame. Plus, buying from Amazon gave me the full manufacturer's warranty, plus 1 year (you have to register online) for a total of 6 years. Among the reasons I chose to buy a watch is because I needed an everyday watch to give my "other" watch a break. I knew I wanted a kinetic or eco-drive, but that's it. I never considered the movement. Knowing now what I know about quartz versus mechanical, I think I would have opted for the quartz movement because of it's superior timekeeping properties. If I had to say bad things I would say about the watch is fairly large; the material used for all the face instruments seems to only be glow-in-the-dark immediately after exposure to light; and the date is hard to see if you don't have good eyes. Those issues don't bother me, but I can see how others would knock the watch for those reasons. ... show more
Reviewed in the United States on July 7, 2014 by MrNapa

  • Great watch!
Great watch at a great price!
Reviewed in the United States on April 3, 2024 by Scooby

  • Beautiful watch
A great addition to my collection
Reviewed in the United States on May 31, 2023 by Dale

  • Another excellent watch
Good looking and easy to read
Reviewed in the United States on May 2, 2024 by Michael Gilmore

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