Karl S.
Gute Leistung zu gutem Preis
Gute Leistung zu gutem Preis. Kundendienst ist auch gut.
Response from Zjani ModsFeb 13, 2026
Thank you for your feedback Karl :)

Zjani-Mods specializes in high-quality custom Seiko mod watches, crafted for enthusiasts who value precision, style, and individuality. We offer a wide range of Seiko mods, including GMT, diver, and vintage-inspired designs, each carefully assembled with premium parts such as sapphire crystals, ceramic bezels, and custom dials. Our mission is to make unique, reliable timepieces accessible worldwide—perfect for collectors, hobbyists, and anyone looking for a watch that truly stands out. With attention to detail and a passion for horology, Zjani-Mods delivers Seiko mods that combine craftsmanship, durability, and everyday wearability.
Zjani Mods (zjani-mods.com) has 76 customer reviews on Five Star Index, with an average rating of 2.8 out of 5.
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Karl S.
Gute Leistung zu gutem Preis. Kundendienst ist auch gut.
Response from Zjani ModsFeb 13, 2026
Thank you for your feedback Karl :)
Brett T S.
Outstanding customer support, responsive on questions, regular updates on shipping, and quality product as advertised. My second purchase with Zjani and I will be back in the future.
Response from Zjani ModsFeb 11, 2026
Thank you very much for your kind words and for taking the time to share your experience. We truly appreciate your continued trust in Zjani Mods. It means a lot to hear that you were satisfied with our customer support, shipping updates, and the quality of your watch. Providing clear communication and delivering a product that matches the description are always our top priorities. We’re especially grateful that this is already your second purchase with us — returning customers are the biggest compliment we can receive. We’re also adding new watch models every week, so there’s always something new to discover in our collection. We look forward to serving you again soon.
Sid V.
Great service and quality
Response from Zjani ModsFeb 3, 2026
Hello Sid, thank you for your feedback :)
Neal K.
I purchased the Seiko mod Explorer style to add to my collection of watches which I have many Seiko mods similar to popular and expensive watches. The Zjani web store is nice and when the watch was received it was as described, nice. Two issues came about a long screw from the band fell out and the ad described an exhibition case back. I contacted customer service Ellie replied and within about a week the new case back and screw. I am very happy with this watch, this is not an easy case to find and Zjani has knocked it out of the park.
Response from Zjani ModsJan 31, 2026
Hello Neal, Thank you for your kind and detailed review! We are really glad to hear you’re happy with your watch and that our after-sales support was able to resolve the case back and bracelet screw quickly. We always want our customers to feel confident in their purchase, and your feedback truly means a lot to us. Enjoy your watch, and thank you for choosing Zjani-Mods!
Gert-Jan M.
order arrived prompt , the overall looks are good , keeps time better as the Breitling and Tudor I had , now see if it withstands my deep diving obsession , says 200mts water proof , so should have no issue with -80
Response from Zjani ModsDec 6, 2025
Thank you for your great feedback. We're happy to hear your order arrived quickly and that the watch is keeping time well for you. We appreciate your note about testing it with deeper diving — while it’s rated at 200 meters, we always recommend ensuring the crown is fully tightened before any water activity.
Phil T.
I bought the GMT Date Vintage JB Custom Seiko Mod Watch - 44mm from an instagram link to their website. I actually made a mistake and emailed them to say I’d bought the wrong watch. They quickly responded (thanks Ellie) and even refunded me the difference instantly. It took a week to turn up and I had constant updates by email on the UPS tracking. Watch turned up this morning and I was amazed at the quality and feel and most importantly the looks of it. I can’t fault the service, communication and overall quality of the product. Please ignore the false reviews all over the different websites, my experience of very different. I’ll be purchasing again from the website when I see a watch I like the look of.
Response from Zjani ModsSep 5, 2025
Hi Phil, I am so happy to hear your watch arrived safely and that you’re enjoying it! It was no trouble at all helping with your order adjustment, I am glad we got it sorted quickly for you. Thank you as well for your kind words about the GMT Date Vintage JB Custom Seiko Mod Watch - 44mm. Knowing that you’re pleased with the quality and service really means a lot to me and the team. We’ll be here whenever you’re ready for your next piece — I look forward to helping you again! Kind regards, Ellie
Diego
I was in doubt about what I would receive but extremely happy with the watch. The more I wear it the more I like it. It is working fine and the design is perfect 👍
Response from Zjani ModsSep 4, 2025
Hi Diego, We’re really happy to hear that your doubts turned into such a positive experience. 🙌 It’s great that the watch is working perfectly and that you’re enjoying the design more each day. Thank you for trusting us!!
Anon
Excellent customer service and communication. My watch, which was held up in customs for a period of time, arrived with the box only and an invoice. It was stolen and I reported the theft to Zjani Mods. Within a day, a replacement watch and bonus watch were sent via DHL and they arrived safely three days later. The team there are focused on service. As for the watches - very pleased at the value and quality. Highly recommend and would buy again.
Response from Zjani ModsSep 4, 2025
Hi Anon, Thank you so much for your kind words!! We’re sorry again for the customs issue but very glad we could resolve it quickly and get your replacement (and bonus) watches to you safely. 🙌 It means a lot to hear you value both our service and the quality of the timepieces. Your recommendation truly motivates us—enjoy your watches, and we’ll be here when you’re ready for the next one!.