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SEIKO

SEIKO 5 Automatic Black Eastern Arabic Dial Men's Watch SNKP21J1

  • Based on 400 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, May 11
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Description

Black dial. Silver-tone stainless steel case with a silver-tone stainless steel band. Automatic movement. 50 meters / 165 feet water resistance. Fixed bezel. Fold Over with Push Button Release clasp. Case size 42 mm. Seiko SNKP21J1 Seiko 5 Watch.

Package Dimensions ‏ : ‎ 4.69 x 4.65 x 3.58 inches; 8.82 ounces


Item model number ‏ : ‎ SNKP21J1


Department ‏ : ‎ mens


Date First Available ‏ : ‎ February 18, 2019


Manufacturer ‏ : ‎ Seiko


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #140,874 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #360 in Men's Wrist Watches


#360 in Men's Wrist Watches:


Customer Reviews: 4.5 4.5 out of 5 stars (541)


Display: Analog


Watch Movement Type: Automatic


Additional Features: Glow In The Dark


Power Source: Mechanical


Strap Type: Bracelet


Water Resistance Depth: 50 Meters


Sport Type: Walking


Clasp Type: Push Button Deployment Clasp


Water Resistance Level: Water Resistant


Embellishment Feature: Crystal


Closure Type: Push-Button


Style Name: Casual


Shape: Casual


Band Color: Silver-tone


Dial Color: Black


Theme: Sports


Pattern: Solid


Face Style: Casual


Brand Name: SEIKO


Model Name: SNKP21J1


Included Components: Stainless Steel Band, Fold-Over Clasp with Push Button Release, Scratch-Resistant Mineral Dial Window


Model Number: SNKP21J1


Series Number: 2101


Item Weight: 0.25 Kilograms


Manufacturer: Seiko


Manufacturer Part Number: SNKP21J1


Unit Count: 1.00 Count


Age Range Description: Adult


Band Material Type: Stainless Steel


Case Material Type: Stainless Steel


Crystal: Mineral


Case Diameter: 42 Millimeters


Band Width: 22 Millimeters


Case Thickness: 12 Millimeters


Bands: 1


Warranty Type: Third Party


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 11

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Excellent timepiece
Review Image by KDThomas
The size of the Seiko modding community speaks volumes about the brand’s value at this price point. The SNKP21J1, with its distinctive Arabic dial, stands out both in style and uniqueness. While the movement is somewhat outdated (hand-winding would be a welcome feature), the piece performs perfectly for everyday use. For this price. I don’t know of another brand producing automatics of this caliber. The bracelet is the only notable downside—its rattly, inexpensive feel is major detractor (I returned the SNK063J5 on these grounds. The lug width prevented easily swapping the bracelet. I would have had to swap the case as well). I replaced the bracelet with a black cordura strap, and I’m very pleased with the improvement. I think the watch fits my wrist perfectly. In the future, I might consider upgrading the hardlex to a double dome sapphire (if the CT078 is compatible) and swapping the 7S26 movement for an NH36, but for now, I’m thoroughly satisfied. ... show more
Reviewed in the United States on August 15, 2024 by KDThomas
    • Wow, what a watch!
Seiko has always been one of my favorite watchmakers, of course. The crystal face is super clear, and very scratch resistant. This is an automatic watch with no manual winding, so make sure you shake it up a bit every day to keep it on time. When it is kept charged up the time is kept fairly accurately. I do notice from time to time after a few days it will lose about 3 minutes and will need to be readjusted to correct it. Fits my wrist perfectly after adjusting the bracelet. It does seem very durable and shock resistant, there have been a few times I have smacked it against hard objects by mistake, and it keeps on going without issue! The Arabic numerals on the dial are really cool looking as well. The bracelet it comes with is also really nice looking and the clasp is nice as well, doesn't feel like a cheap bracelet the usual Seiko comes with. All in all, fantastic watch, great conversation starter with a timeless look. Definitely a solid add to any collection! ... show more
Reviewed in the United States on August 17, 2025 by Andrew
    • Amazing! Daily compliments. W.O.E. Special!
Purchased after seeing on W.O.E. Great product that I get daily compliments on. The silver bracelet feels cheap, so I replaced it with a NATO strap. Looks great and functions perfectly. 10/10
Reviewed in the United States on January 27, 2026 by Michael Burns
    • Amazing Seiko watch
Review Image by warmachine_13
Great watch at a wonderful price. Get them while you can as they have been discontinued. The one I received is keeping excellent time for an automatic watch.
Reviewed in the United States on February 26, 2026 by warmachine_13
    • Great looking watch
Review Image by Bob
I have worn this watch daily since 2023. I love the watch. It’s simple and discreet, but I get compliments on it all the time. I swapped out the metal bracelet for a nato strap and I think it works great. I would buy 10 more of these, and may need to for all the people that have asked me where to get it. However, my specific watch loses between 17-24 seconds per day, and a low amplitude indicating the movement may be worn or needed a tuning. The power reserve also appears to only be about 30hrs. The cool factor is with the inaccuracy, but I’m afraid the service will cost more than a replacement. ... show more
Reviewed in the United States on January 27, 2026 by Bob
    • Met all expectations
Far better quality and appearance than I was expecting for the price. The feel and function of the crown is smooth with distinct clicks at B & C positions. Not even a slight movement to the minute hand when returning the crown to the A position after setting the time. Love the inclusion/option of Arabic names for days of week. Even the bracelet, which I've replaced with a NATO strap, feels and looks good. (To me, looks even better with the black NATO.) Accuracy is typical Seiko - excellent. The best part, of course, is the watch face with the Eastern Arabic numerals - very unique, interesting conversation starter. ... show more
Reviewed in the United States on July 15, 2025 by David C.
    • UPDATE: Arrived with a nick in time
Review Image by Ace
Review Image by Ace
I just received the replacement watch, and it is really fine. No problems with this one, and it came with the guarantee and instruction manual. I think it’s a really good bargain. We’ll see how well it performs, but I expect that since it is a Seiko, it will do well. Some reviews dissed the watchband, but I like it. It seamlessly blends with the watch and looks really good. I am posting a photo of the replacement watch (the photo with the globe in the background). Earlier review: The watch arrived with a tiny nick in the bezel next to the glass. I am exchanging it. No paperwork came with it. Seiko 5 characteristics include the crown at 4 o’clock position but this is at 3 so I wonder about that. ... show more
Reviewed in the United States on January 27, 2026 by Ace
    • Did not keep time
This product failed to do the most important thing correctly. Keep time I bought it tried to set it up with The knob hand dial set it it would always be off the links and the band are way too big. Also I have medium size wrist. You have to get it adjusted it was a cool looking watch had a lot of Potential but it did not work. It was too complex. Did not keep the date day or time accurately had a mind of its own worst part is it took forever to get a refund when returning it at least three weeks do not be fooled by this product I would go to a reputable retailer. ... show more
Reviewed in the United States on December 20, 2025 by Rom sam

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