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CITIZEN

Citizen Men's Promaster Dive Eco-Drive Watch, 3-Hand Date, Polyurethane Strap, ISO Certified, Anti-Reflective Curved Crystal, Screw-Back Case and Crown

  • Based on 2,109 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Mar 21
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Color: Black Strap/Black Dial


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 1.89 x 0.71 x 1.89 inches; 6.88 ounces


Item model number ‏ : ‎ BJ8050-08E


Department ‏ : ‎ Male


Batteries ‏ : ‎ 1 LR44 batteries required. (included)


Date First Available ‏ : ‎ November 15, 2023


Manufacturer ‏ : ‎ Citizen


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


Best Sellers Rank: #379,200 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #1,538 in Men's Wrist Watches


Display: Analog


Watch Movement Type: Japanese Quartz


Power Source: Solar Powered


Closure Type: Buckle


Strap Type: Two Piece Strap


Water Resistance Depth: 300 Meters


Sport Type: Diving


Clasp Type: Buckle


Water Resistance Level: Water Resistant


Embellishment Feature: Crystal


Style Name: Watches


Shape: Round


Band Color: Black


Dial Color: Black


Pattern: Solid


Face Style: Diver


Brand Name: CITIZEN


Age Range Description: Adult


Model Name: Promaster Sea


Model Number: BJ8050-08E


Series Number: 8


Global Trade Identification Number: 30, 76


Manufacturer: Citizen


UPC: 132050676932 751744809014 013205067693


Item Type Name: Watch


Item Weight: 195 Grams


Unit Count: 1 Count


Band Material Type: Polyurethane


Case Material Type: Stainless Steel


Crystal: mineral


Case Diameter: 48 Millimeters


Band Width: 29 Millimeters


Case Thickness: 19 Millimeters


Band Length: 210 Millimeters


Bands: 1


Warranty Type: Limited


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If you place your order now, the estimated arrival date for this product is: Saturday, Mar 21

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Top Amazon Reviews

    • THE ULTiMATE iN CLASSiC BiG HONKiN ULTRA COOL DiVERS: THE HOCKEY PUCK
Color: Black Strap/Black Dial
i've wanted one of these for a long time, and it may have satisfied my need for any more watches. admittedly, i've already purchased some 50 amazing dive watches, so that's part of the reason, but this is such a satisfying 'hockey puck' (as it's called) for someone in love with giant legit dive watches, that it may be all i've ever needed. and if that's your thing, maybe you too. as a review, we already know it's huge, however because of there being no lugs, it wears shockingly well for such a huge watch (i'm a 7" wrist). while heavy and 18mm thick, it balances and sits quite well, if that's a concern. as for everything else, it's all good (as they say). no bezel alignment issues with this or any Citizen as with one other infamous Japanese powerhouse brand. in fact everything is superbly and accurately built and put together. the lume is stunning and equal to first class anywhere. the bezel is what diver nuts dream about: locked in, no backplay, perfectly aligned. that strap is a stiff one, like none other. but since this is foremost a world class diver, the strap qualifies as that and will after a half-dozen wearings conform to your wrist as if molded. personally i love the slight dome on the crystal, and in true diver fashion it is mineral glass to prevent shattering for use as a pro-diver. the bezel is one of the most enjoyable to dial, and even the 60 clicks are a joy...who needs 120. the only issue i should mention is one common to all quartz: the secs hand hitting the markers right on. after fully charged i've found it does one of the better quartz movement jobs of nailing markers...this one hitting right on virtually 100% of the time after a day of being charged (was hitting a little off, but after more of a charge it's amazing). Citizen is one of the best in this dept, tho i did need to return one of these (the yellow strap) a year ago over that issue. thankfully that wasn't the case here as i fell in love with this out the box. speaking of which, given that this was first offered in 2013, it's truly 'vintage'. not sure when this one was made, but it barely had a charge from being in the box. once sunlight hit it, it have a 2sec/2single sec movement, which means it had totally lost it's charge. after research i found when that happens, to charge it with the crown fully out for at least a minute, then if wanted you can keep charging with it in. that tells the watch to reset, and it will begin going in the normal undercharged 2sec intervals. at that point it was so low it took 10 hours under a fluorescent light to get to one sec intervals, and another few hours as well to hit the markers spot on. i've found that with solar watches, if they're low charged, even if not 2sec intervaling, they tend to be slightly less accurate on the markers (clearly an issue with me). Citizens are scads better at quartz/marker accuracy than that other Japanese maker, but the only quartz watches i've found to literally nail the markers with the sec hand are very high end: the $600 Citizen satellite controlled solar diver and the $1800 ($2700 retail) solar diver...both of which i have. do note, i love this $325 Citizen every bit as much as those, and it indeed has just as much wrist presence or more. ... show more
Reviewed in the United States on March 17, 2025 by johnnyjohnny
    • Big and Beautiful
Review Image by GKO GKO
Review Image by GKO GKO
It's big but not cumbersome to wear. The stock green rubber band is alright however, I ordered and installed the Suppa-parts DLC bracelet and adapter set after nreadimg so many recommendations from others. It is a nice improvement and goes nicely with the green and black colors of the watch.
Reviewed in the United States on February 14, 2026 by GKO GKO
    • nothing better for the price
Color: Black Strap/Black Dial
The "Eco Zilla arrived on time and in perfect condition. Upon opening and unpacking your impressed by the quality without even picking up the watch. As stated by many others this is not your" fathers Citizen" by any means , but once you get used to the size you find it wears much easier than one would think by looking at it . The build quality is excellent and without fault. The band is stiff but you would not want a flimsy band for this watch and the stainless steel buckle also has a high polish and finish to it. If you take care of this watch your kids kids will have it to enjoy. You must excercize care in screwing down the crown as its stiff to press in and screw but you get used to this you wont cross thread it. While the titanium one is lighter I dont think the cost difference makes it that much better , and besides stainless steel is very good looking and much more scratch resistant. I dont scuba dive but then many buyers dont dive either and really watches are much like any other accessory, its a matter of choice. As watch sizes go there are bigger watches than this but for me this is about as big as I would go. The watch keeps perfect time and you will find it a joy to own as Eco drive watches take the hassle out of battery changing chores and they last a long long time. I have many eco drives and one is at least ten years old and going strong and the case has never been opened. I know the seals are supposed to be checked and replaced every two years , but unless you dive with it , I dont do this. All in all as a gift for your husband or boy friend or any guy that likes watches you wont go wrong with this watch. ... show more
Reviewed in the United States on December 8, 2010 by Monty Jose
    • A serious dive watch for serious divers
Color: Black Strap/Black Dial
This like others have mentioned this is a heavy real deal dive watch, If you want something that looks cool and had a big gigantic crown so people notice you and or watch go ahead and buy an invicta or something. This citizen as well as Seiko divers are the pieces of artwork and serve as a tool for us divers but also have beauty so when we slip out of our wetsuit and into our business suit we don't have to change watches all the time. This watch was as described and has performed flawlessly. The only thing that was mentioned is its ability as a uni directional 120 bezel but it only turns one direction though it is tight and clearly quality Made. Great watch with great warranty and price. Buy with confidence in my opinion especially if you are a diver or will be planning to, otherwise might not be an everyday wear as it is heavy and beautiful ... show more
Reviewed in the United States on August 1, 2019 by S West
    • It's pretty thick.
Color: Black Strap/Black Dial
I just recently invested in this timepiece; its actually pretty nice watch. I will let you know that it is true about what other people mentioned about this, specific timepiece. Yes, it is pretty dang thick! The watch it self, not the strap. It's thick, but not thick thick. It kinda looks like the gravaton; (I hope I spelled it right?!) that ride from the carnival where it spins in circles and people get magnetized on the walls?! Yeah, that's it. So just picture the "Gravaton" on YOUR, wrist, and thats what this watch well look like; just not that big?! I'm a guy who happens to have small arms and wrists; so this watch isn't just for men; it can be for women as well?! This timepiece happens to be heavy as well. Again, not that heavy. Hell, that cellphone you got in your hands right now, is heavier then this watch; so if you cen carry that cellphone of yours everywhere you go, this watch shouldn't be an issue. Mark my words people. I'm telling this as it is; specific, down to the very last detail. This timepiece can be an very day watch. This is how I'm using it. ... show more
Reviewed in the United States on September 19, 2024 by Fisher.

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