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The Citizen Corso collection, a combination of functional simplicity with a touch of timeless elegance is powered by any light with Eco-Drive Technology. This model features a rose gold-tone stainless steel case, sleek brown leather strap with coordinating black dial. Additionally a 1/5-second chronograph and date. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number B642.

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We stand by the quality and craftsmanship of our timepieces. Every purchase comes with our 30-day, money-back guarantee so that you can be sure your new Citizen timepiece meets your expectations. We offer free returns for added convenience. 

Our 5 Year Limited Warranty accompanies your watch purchase on, Citizen retail stores, and authorized Citizen dealers. Register your watch on and receive 1 additional year warranty coverage free of charge.

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Mens, Strap


Black, Indices

Case Size (mm)


Case Material

Rose Gold-Tone, Stainless Steel


WR100/10Bar/333ft [Swimming, Showering & Snorkeling]


Mineral Crystal


B642, 1/5 Second Chronograph Measures up to 60 Minutes, Date

Setting Instructions FOR CALIBER B642
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Corso is rated 4.3 out of 5 by 8.
Rated 5 out of 5 by from Beautiful Dress Watch I've got this one as a birthday gift from my colleagues and was very happy with it. The watch has excellent build quality it looks and feels like an expensive luxury swiss watch but this one is better because it has reliable and accurate eco-drive movement, better water resistance (usually all dress watches have 30 or 50 meters of water resistance) and of course lower price. The strap and buckle also have very good quality and chronograph is a very convenient feature. Only one thing I wish that Citizen would've made in this model it is sapphire crystal but anyways even with the mineral crystal it is a great watch for the price !
Date published: 2018-10-23
Rated 5 out of 5 by from Just a nice stylish watch Was given to me as a gift at Christmas. It’s a nice watch with quite a large face, gold and brown go together well and I get compliments all the time! On the black version one or two have said it’s light and cheap, well it is light (not heavy like an automatic) but I don’t think it gives the impression of being cheap! Eco drive is great! I don’t know the figures but I often don’t wear it for a week or more at a time as I have multiple watches but it’s never stopped yet.
Date published: 2018-10-21
Rated 1 out of 5 by from Used product provided The product which was shipped to me was already used. It had scratches on the dial and didn’t had any film on the glass. This wasn’t expected from a brand like Citizen.
Date published: 2020-01-20
Rated 5 out of 5 by from Great Watch I received this watch as a birthday gift and loved it. The watch is great and looks amazing though still functional as a timekeeper.
Date published: 2018-12-22
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Does this watch have any gold in it.

Asked by: Mo1234
The model watch mentioned does not have gold in it. It is rose gold tone ion plated stainless steel.
Answered by: CitizenCS
Date published: 2018-10-10

What type of leather is used in this watch?

Asked by: Lach9191

What’s the band size? 

Asked by: Raffi
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