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Custom Seiko Nautilus MOD Open Hearth

Price range: $239.00 through $251.00

About this watch

  CUSTOM-MADE WATCH - COMES WITH A BOX and additional tools to adjust the bracelet. Two years warranty. A masterfully crafted Seiko Nautilus Open Hearth MOD White Dial - Rubber Strap, aka Seikonaut, an automatic watch with the style of the legendary Patek Nautilus, a fan favorite and one of the most recognizable watches ever made.
  1. 40mm luxurious 316L stainless steel case and integrated, natural rubber bracelet for a watch that fits wonderfully on your wrist, is made to last.
  2. Automatic Seiko NH38 open heart caliber, the upgraded NH35 Seiko movement that supports open dials, showing the balance wheel of this stunning, reliable movement, with additional hand-winding and hacking, the premium version of the Seiko caliber made in Japan, 24 Jewels, 21,600 bph, 41 hours of power reserve, and a bi-directional rotor, for an advanced automatic movement that will run precisely for a lifetime.
  3. Thick sapphire crystal for an indestructible watch made to last (for front and see-through back-case)
  4. Screwed down crown for 50m of water resistance.
  5. Iconic, custom-made, open white dial with masterfully crafted details that show the beating heart of this Seiko NH38 caliber, for a watch that is truly alive and will turn heads.
  6. Applied indices and handset equipped with C3 lume for optimal night viewing.
An iconic, custom-made timepiece, carefully crafted by our professional watchmakers, for a Seiko Nautilus MOD aka Seikonaut that is an incredible timepiece made for comfortable daily use and to last with its natural rubber strap, iconic design, and high-end materials. Feel free to reach out from the bottom right chat window if you have any questions or requests, and get assisted by our customer support.

100% Delivery guarantee

Feel free to return your watch for a refund if not satisfied (no questions asked) as per our policy.

Returns accepted

Feel free to return your watch for a refund if not satisfied (no questions asked) as per our policy.

2-year warranty

If your item is damaged, defective, or not as described by any means, we’ll replace it or fix it for free!

Masterfully crafted by professional watchmakers.

Years of experience, attention to details, and passion for the craft go into the making of our jewels.

Our custom Seiko watches are assembled only by professional horologists, with 15+ years of field experience.

Quality and value as our core drivers

We work very hard to offer the best value for our customers.

Nontheless, we do not compromise on quality. Only the highest grade materials at our disposal are used by our watchmakers, for luxurious timepieces at everyone’s reach, made to last a lifetime.

What customers say about us

We do our best to provide you the best experience ever
Beyond expectations
Lucio M. 🇺🇸
wristmodding-reddit
Great watch, great delivery
Gerog B. 🇩🇪
My brother loved this!! Thank you
Adelajda S. 🇪🇸
Is Wristmodding legit
Love my watch
Alexandru D. 🇷🇴
Frequently Asked Questions

We offer worldwide free shipping, but you’ll ba able to also opt for express with an extra charge.

Amongst our carriers: DHL, USPS, Norway Post, NL Post, FedEx, UPS, etc…  we’ll coordinate the best shipping solution available depending on each order’s location

We surprisingly receive this question a lot, so we’re happy to address it. Cost efficiency and management, allowing the most amount of people possible to access this marvelous universe of MODs, was one of our pillar values when setting up WristModding. We prefer to play around with thinner margins but have a broader audience, as we wish to be a key player in popularizing MODs, but please note that we DO NOT compromise quality, and we only use the best and highest-quality components available for each of our creations.

Apart from our 2 years-warranty that covers any malfunctioning or defects, with watches/components replaced or fixed for free, all our shipments are insured, an insurance that we pay for and will be deducted from our payout, in case anything happens to the package from the moment we drop it off to the moment you receive it, or in case it gets lost.

Absolutely! Unless it’s a very peculiar request that might need extra charges (and engravings, custom dial printing, etc…), at no additional cost you can customize your timepiece by reaching out to us at the email below, or from the bottom right contact window.

Copyright @ Wristmodding.com All rights reserved.
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Disclaimer
The watches sold on this website are custom-made products independently modified using components from various manufacturers. They are not affiliated with, endorsed by, or produced by Seiko Group Kabushiki Kaisha or any other entity. Any reference to the SEIKO brand is solely to identify the source of original components used in customization. This does not imply any relationship, authorization, or approval from Seiko Group Kabushiki Kaisha.