Jack H.
Nice quality and price
Nice quality and price. love to wear!

At Modseracw, we specialize in bespoke Seiko modifications, transforming standard Seiko models into one-of-a-kind timepieces that reflect your individual style. With meticulous craftsmanship, premium parts, and a passion for excellence, we deliver a watch that not only stands out but stands the test of time.
MODSERACW (modsera.com) has 527 customer reviews on Five Star Index, with an average rating of 4.3 out of 5.
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Claim this listingJewelry & Watches · Miami, Florida
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Showing 383 reviews with 5 stars · Clear filters
Jack H.
Nice quality and price. love to wear!
Andrew K.
Ok. Here is my full, honest review. I first saw SEIKO mod watches and got very excited about them, specifically the Rootbeer. I settled on Modsera to make my first official purchase. The website said that the Rootbeer mod was in stock and I messaged the site and they said that is was ready to ship. I sadly feel like that was a lie. I finally got an email saying it was in production, yet the first email should have been that it had shipped if it was in stock and ready to ship. I messaged the company and they said that there were specific parts that were not in stock and the watch had to be built in a factory in Sweden. They do have a website based in Sweden so that seemed legit. I originally purchased this watch because it said in stock and based in Florida so I figured shipping would be a week tops. I was wrong. After some time goes by I get an email with tracking, using 17Track which is generally used with items shipping from China. I was confused because why would the tracking say this was coming from China when I was told it was built in Sweden. I sadly don’t believe the story I was told saying that boxes being used by a shipping partner were from China which is why tracking shows started in China. Simultaneously as the tracking showed coming from China it also showed coming from Illinois, which was also super confusing. How could it be coming from two different places. I was told there is a warehouse in IL as well. The chat option with Modsera always gave me an answer, albeit one that I was always left slightly confused. Fast forward to delivery. I finally received the watch, and it looks great! The watch face itself is sturdy, and has some good heft, but I was a little disappointed by how the presidential band and the oyster clasp it came with feels kind of cheap. I’ve bought less expensive watches that have better feeling bands. They lack a little weight which bummed me out. The SEIKO logo is a little wonky, but I am glad it does not say oyster perpetual date mimicking the Rolex it’s a homage to. The website photos show the face saying oyster perpetual whereas the final product just says GMT and has the SEIKO logo which is a very good thing. Makes it feel less of a “fake” and more original. So far it keeps time very well! Overall I am very happy, however I am led to believe this comes from China and not Florida or Sweden like I was told. I hope I’m wrong but tracking information doesn’t lie. Edit: 7/2/25 I’ve worn this watch most days since I received it, and am extremely pleased with it. Works well with all my clothes and I have received numerous compliments on it. Would definitely purchase a watch from them again! Also changed my review to 5 stars.
Jeepnpew A.
I was very skeptical and worried after I made my purchase, I didn’t want to get some junk. Low quality watches. I purchased three because of the deal they had going on and when I got the watches, I was extremely impressed with the quality the craftsmanship and the weight. I am so glad I made the purchase and I will be buying more. I bought the Bruce oyster, the Royal oak panda and the Seitona.
Response from MODSERACWApr 15, 2025
Hi Jeepnpew, Thank you so much for your honest and detailed review, it truly means a lot to us! We completely understand your initial skepticism, and we're so glad we could exceed your expectations. Hearing that you were impressed by the quality, craftsmanship, and weight of the watches makes us incredibly proud. The Bruce Oyster, Royal Oak Panda, and Seitona are some of our favorites too! We're thrilled to have you as a happy customer and look forward to sending more timepieces your way in the future. All the best, The Modsera Team
Clutch
Shipping was fast, and the watch looks amazing. Will buy again
Response from MODSERACWApr 15, 2025
Hi Clutch, Thank you so much for the great review! We're thrilled to hear the shipping was fast and that you love how the watch looks. We’d be honored to have you back again, enjoy your timepiece! Best regards, The Modsera Team
Thomas H.
Fornøyd med min klokke, fikk den på litt over en uke. Ser frem til neste kjøp!
Response from MODSERACWApr 15, 2025
Hi Thomas, Thank you so much for your kind words! We’re happy to hear you're satisfied with your watch and that it arrived within a bit over a week. We truly appreciate your support and look forward to your next visit! Best regards, The Modsera Team
Remy G.
I bought a gold day date, shipping was super quick, quality of the watch is amazing and I get loads of compliments. Highly recomend.
Response from MODSERACWMar 14, 2025
Hi Remy, Thank you so much for taking the time to share your positive experience with us! We’re thrilled to hear that your gold Day-Date not only met but exceeded your expectations—from the fast shipping to the exceptional quality of the watch. Your kind words and the compliments you’ve been receiving truly motivate our team to continue delivering the best service possible. Thank you again for choosing Modsera. If you ever need any further assistance or have any questions, please don't hesitate to reach out. Warm regards, The Modsera Team
Max
got so many compliments on my seikodate that I ordered another one with arabic numerals. would recommend
Response from MODSERACWMar 12, 2025
Dear Max, Thank you for your kind words! We're thrilled to hear that your Seikodate has received so many compliments and that you’ve decided to add another one to your collection. We truly appreciate your recommendation and look forward to serving you again! Best regards, Modsera