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Citizen Eco-Drive Promaster Diver Mens Watch

  • Based on 1,105 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Aug 31
Order within 19 hours and 31 minutes
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Color: Blue Dial


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 8 x 3 x 3 inches; 1 Pounds


Item model number ‏ : ‎ BN0191-55L


Department ‏ : ‎ mens


Batteries ‏ : ‎ 1 CR2 batteries required. (included)


Date First Available ‏ : ‎ November 15, 2023


Manufacturer ‏ : ‎ Citizen Watch Company


Best Sellers Rank: #163,026 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #527 in Men's Wrist Watches


#527 in Men's Wrist Watches:


Brand, Seller, or Collection Name: Citizen


Model number: BN0191-55L


Part Number: BN0191-55L


Item Shape: Round


Dial window material type: Crystal


Display Type: Analog


Clasp: Push Button Foldover Clasp With Safety


Metal stamp: no-metal-stamp


Case material: Stainless Steel


Case diameter: 45 millimeters


Case Thickness: 12 millimeters


Band Material: Stainless Steel


Band size: Mens Standard


Band width: 22 millimeters


Band Color: Silver-Tone


Dial color: Blue


Bezel material: Stainless Steel


Bezel function: Unidirectional


Calendar: Date


Item weight: 16 ounces


Movement: Quartz


Water resistant depth: 660 Feet


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, Aug 31

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

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View our full returns policy here.

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Top Amazon Reviews


  • Excellent quality and value.
Color: Blue Dial
I used to be a devoted TAG Heuer fan until the quality of their high-end watches started to slip. Citizen is a far better value. I bought this watch a few years ago, and I absolutely love the way it looks and feels. I took it diving and had no issues whatsoever. The watch is solar powered, so it never needs a battery and there is no maintenance required as with a self-winding automatic. I was skeptical about the scratch resistance of mineral glass, as I always preferred sapphire crystal in the past. However, after almost three years of daily wear, there isn't a single scratch on the glass. This is a superior watch to many of the high end dive watches on the market that command premium prices. For the money, this is an exceptional value and I am now a Citizen fan! ... show more
Reviewed in the United States on July 28, 2025 by R. J. ROULSTON

  • Stylish, Lightweight, Pristine
Color: Black Dial
This watch is even better in person. A classy watch that I’ve taken from hoodie & jeans to a suit for a speaking event. The lightweight titanium band makes me forget I have it on, while slim enough it doesn’t get knocked around. The packaging was stellar! The Citizen box had a little wear & tear as most would, but opened it up to the air tank which was tucked into a protective foam molded insert. Plastic wrap was covering both exterior and interior of the titanium band and clasp. This is how a nice timepiece is packaged. Easy to adjust the time and the sliding tachometer bevel is smooth clicks to each mark, much like a high-end scope. The overall design and presentation of this watch is superb with a perceived value much higher than its price point. Beautiful, classic addition to my collection and daily wear. Well done Citizen. Well done. For idea in case size as a 44mm, I added a photo next to my G-Shock. ... show more
Reviewed in the United States on December 12, 2024 by Michael-David Reilly Michael-David Reilly

  • Watch collector since 1970 ... this is a VERY nice watch.
Color: Black Dial
I've got about 100 watches collected since 1970. The vast majority are tactical/tool/divers. The quality, fit, finish and general presentation are really excellent. Everything lines up perfectly as it should and the seconds hand clicks from marker to marker perfectly. After several days, this eco-drive set to the NIST clock is spot on to the second, as I would expect it to be. The Super Titanium bracelet is a beautiful piece of work. Once you adjust it (pin and collar) there are three micro-adjustment holes in the clasp. After adjustment, the watch and bracelet weighs about 100g ... VERY lightweight. The lume on this watch is as good as the lume on my $1200 Seikos, the SPB143 62MAS and my SPB051 65MAS. It glows very brightly and remain visible about 6 hours. I'm a Diver since 1970 and a Dive Master since 1988. People should know that WR ratings are totally meaningless UNLESS the manufacturer chooses to adopt the internationally recognized ISO standard for dive watches. ALL Seiko and Citizen watches conform to ISO 6425. This is a very nice watch. ... show more
Reviewed in the United States on June 17, 2025 by Bill Branscum Bill Branscum

  • Geat watch well built
Color: Black Dial
Very nice watch, light weight, fits Very good right out of box on my arm, nice priceim enjoying every time I wear it get compliments
Reviewed in the United States on August 11, 2025 by Daryl

  • Excellent Buy
Color: Black Dial
Beautiful and unique case, looks exactly as it was pictured! Excellent workmanship, the watch really keeps time and doesn't need winding. Case is made of titanium which is extremely light as compared to the usual stainless steel. You can't go wrong with this 1!
Reviewed in the United States on August 4, 2025 by Sticky Wallet

  • Decent watch
Color: Black Dial
The media could not be loaded. Looks good. I don’t like the weight, but it’s titanium so that was to be expected. Was just a little shocked at how lightweight it is, almost felt like plastic. The value isn’t great. I swam with it on and it did fine.
Reviewed in the United States on June 23, 2025 by fara

  • The “Go Anywhere, Do Anything” (GADA) watch
Color: Black Dial
As a watch guy, I am impressed with this daily driver. I think of it as a daily stunt-double for my expensive, Tudor Pelagos dive watch (which costs over 10x more). I prefer the look, feel, and weight of titanium. The lightweight nature and relatively thin presence is ideal as a daily; I even sleep in this watch. The movement is accurate. The look of this watch is clean. The lume is bright. The watch can be dressed up or dressed down… from yardwork to the boardroom. Mine has yet to scratch, although I did add a film cover to the crystal. The Eco-Drive solar charging is incredible technology. 200m of water resistance is comparable (or better) than others, such as Seiko (which I also love). What else can I say. This Citizen Promaster diver in super titanium is a Go Anywhere Do Anything (GADA) watch. ... show more
Reviewed in the United States on April 16, 2025 by John Dubrawski John Dubrawski

  • Citizen does not stand by its warranty
Color: Blue Dial
I bought this watch about 2 1/2 years ago. It was trouble-free until I noticed that the crystal “fogged” in high-humidity environments. This is not an optimal characteristic for a dive watch. Not to worry, however: the watch was covered by a 6-year warranty. So, I returned the watch to Citizen (at my expense) for evaluation and repair. I received no acknowledgment from Citizen that it had been received. Instead, I had to get on it website, and have an online “chat” with a representative who confirmed receipt and provided me with a repair number. Thereafter, I dutifully checked the website (using the repair number) almost daily for an update on my watch. For several days, the website advised that my watch was under evaluation. Eventually, the status page advised that an evaluation had been emailed to me with a cost-of-repair price. I checked my email and spam filter and found no email. And “cost” of repair? The watch was under warranty. So, I had another online chat with another customer service rep, who advised me that the watch had “moisture” in it. Right: that’s why I sent it to you. It’s a “dive” watch: it’s designed to withstand moisture. And, as an added bonus, I never subjected the watch to moisture (with the exception of one shower). I never wore it in the ocean or in a pool. I was told that the warranty only covered the movement and not water damage. (Consider that: the warranty does not cover the failure of a DIVE watch to withstand exposure to MOISTURE.) So, the cost of repair was my responsibility. I advised customer service that this was unacceptable, but all he offered was a reduction in the cost of repair (roughly 30% of what I paid for the watch to begin with, not including the $40 to ship it to Citizen in the first place). I asked the watch to be returned unrepaired. I’ll never buy a Citizen product again. ... show more
Reviewed in the United States on July 11, 2024 by Andrew B. Campbell

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