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SEIKO

SEIKO Stainless Steel Automatic Watches for Men

  • Based on 214 reviews
Condition: New
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$860.15 Why this price?

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Availability: Only 1 left in stock, order soon!
Fulfilled by ECbase (Import Duty Free)
Arrives Mar 5 – Mar 19
Order within 9 hours and 23 minutes
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Color: White


Product Dimensions ‏ : ‎ 5 x 4 x 4 inches; 0.63 ounces


Item model number ‏ : ‎ SSA423


Department ‏ : ‎ mens


Date First Available ‏ : ‎ July 2, 2021


Manufacturer ‏ : ‎ Seiko


Best Sellers Rank: #313,436 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #1,478 in Men's Wrist Watches


#1,478 in Men's Wrist Watches:


Customer Reviews: 4.5 4.5 out of 5 stars (237)


Brand, Seller, or Collection Name: SEIKO


Item Length: 5 inches


Clasp: Deployment Clasp


Model number: SSA423


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 5 – Mar 19

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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Similar Products

Top Amazon Reviews

    • A classy & classic watch.
Color: Charcoal
Beautiful Seiko watch, high quality and classy look.
Reviewed in the United States on November 5, 2025 by CJC
    • Seiko & Honda Collaboration
Color: Blue - SRPK37
A must purchase for any motorcyclist who wants a symbolic timepiece! Love the Seiko & Honda collaboration.
Reviewed in the United States on October 20, 2025 by tim leary
    • Best looking diver’s true GMT for the money
Color: Green - SFK003
Review Image by Jason Jason
Review Image by Jason Jason
A green watch in multiple ways. Solar quartz gives maximum accuracy with zero battery changes. Subtlety textured green dial surrounded by a green chapter ring and green bezel gives a great background for the orange pop of the GMT hand. The two tone chapter ring allows you to track the daylight hours for the GMT hand. This is a Flyer GMT and not a Caller GMT, so it is perfect for going diving on vacations far away from your home time zone. The sumo case is large and weighty, but as with most SEIKOs, it wears smaller and comfortably on the wrist. The bracelet’s center band sits slightly raised to give some dimensional interest. I would have expected a case this large to have a 22mm band, but this has a 20mm lug width. Looks good and still in proportion to show off the brushed and polished finishing on the stainless steel case. The date at 3 o’clock and the crown at 4 o’clock positions give it a distinguishing look. I love that it has a sapphire crystal for scratch resistance. The Prospex lines are well made, I own 5 (Turtle, Sumo, Samurai, Speedtimer, and PADI SNE549). The only knock on this watch is the aluminum bezel instead of a ceramic bezel upgrade. Some might have issue with the dive bezel marking instead of the 24 hour GMT bezel, but I respect the design choice that this is a dive watch first and foremost. ... show more
Reviewed in the United States on June 11, 2024 by Jason Jason
    • Really good looking Seiko/ Honda collaboration.
Color: Blue - SRPK37
Great looking watch. Seiko/Honda collaboration is a great combination. Brand new and looks good on the wrist. The NATO strap is hard nylon and not comfortable to me but it really complements that watch. The price was awesome too. The watch arrived on time and was brand new.
Reviewed in the United States on May 15, 2025 by Don W
    • Great
Color: Charcoal
Great watch
Reviewed in the United States on September 19, 2025 by J.B.
    • Stunning Seiko SSA423 Automatic watch Presage Collection
Color: White
Review Image by Joseph Joseph
Review Image by Joseph Joseph
I bought the Seiko SSA423 Automatic Watch Presage Collection it is absolutely stunning, it is not that heavy on the wrist. I bought it May 25, 2025 and it came in at May 30, 2025. Although the watch needs resizing it was fairly easy. Probably if you have a very thin metal cylindrical tool you can push the link out then put it back with the instructional arrows pointing the direction of the link. Anyways I bought this watch as a beater watch which I will wear everyday I didn’t hesitate so you shouldn’t also. Retail value of $575.00 and bought it for $466.83. ... show more
Reviewed in the United States on May 31, 2025 by Joseph Joseph
    • Just as expected
Color: Charcoal
The product delivered was it just as expected and on the times specified by Amazon. I have no comments about the quality nor durability since it was a gift for someone else.
Reviewed in the United States on December 9, 2025 by Laura Molano
    • Nice daily wearer
Color: Green - SFK003
I like the watch, stupid accurate and light on the wrist for being a bigger case. I just have issues with the (cheapness) of the band. The lock mechanism comes undone easily and therefore has to be re clasped very often.
Reviewed in the United States on March 24, 2024 by Joseph

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