Nomods Aquanaut-Inspired Seiko Mod – Rosegold Accents on Rosegold Case with Green Strap

Seikonaut Rosegold Seiko Mod – Skeleton watch with Green Strap

$290.00
/
Tax included.
  • FREE SHIPPING OVER 99$
  • Low stock - 4 items left
  • Backordered, shipping soon

Orders are processed within 1–3 business days (excluding weekends and holidays).


We accept returns/exchanges according to our policy for unworn items in original condition. Custom changes may have different terms — contact us for questions

Seikonaut – Rosegold Skeleton Mod with Green Strap (NH72, 40mm)

This bold Seikonaut build brings warmth and vibrancy to the table with a fully brushed rosegold case, skeletonized golden dial features, and a rich green rubber strap that makes the entire build pop. The 40mm integrated case channels the lines of the Nautilus, with a stronger personality and full modding flexibility.

Powered by the Seiko NH72, this build embraces the look and feel of a Seiko Nautilus open heart watch — but takes it further with a full skeleton architecture. Instead of a small window, the entire dial is cut away to reveal the balance wheel, gear train, and layered structure of the movement beneath.

It’s a major visual upgrade over a typical Seiko dial, built for modders who want movement, contrast, and attention to detail. With tight tolerances and full compatibility with standard Seiko mod parts, this configuration is as reliable as it is head-turning.

Whether you're after a rich daily piece or a mechanical statement, this skeleton watch for men brings it all together — elegance, visibility, and wrist presence in one cohesive build.

Disclaimer: This is a custom-built watch assembled by us using genuine TMI (Time Module Inc.) movements, a subsidiary of Seiko Instruments Inc., part of Seiko Group Corporation.
This product is not an official Seiko watch and is not endorsed by or affiliated with Seiko Group Corporation or its subsidiaries.

Other Colors

FAQs

Nomods is based in Oslo, Norway. We offer shipping from our workshop here, or directly from our factory depending on buyers location. Read more about this in our shipping policy!

We do not offer counterfeit logos on our products.

Contact us for a customized logo

If you are having a hard time removing the screws from the bracelet, take the case and bracelet under some warm soapy water and wiggle each link back and forth. This will clean out residue from production which makes the screws easier to remove and improve the bracelet quality over all

AR coating stands for Anti reflective coating and reduces the reflection in the crystal enhancing visibility. Blue AR has a slightly tinted reflection while Clear AR has not.

Scroll down to see the comparison!

No it does not! Our 37mm Royal Oak Seiko Modding case arrives as one complete case, and is ready to house a movement straight from the box.

In order to make this Seiko Mod Case as thin as possible, there is limited room in the back of the case. Therefore some custom NH35 rotors do not fit. Pay close attention to the respective rotor. Does it exceed the height of the middle screw? If yes then it may be too thick for this case.

We recommend a 28.5/29mm dial for our 37mm Royal Oak Case. The typical 31.8mm mod dials that many Royal Oak Mod Cases use are too big.

Clear vs Blue Anti-reflective Coating
This section doesn’t currently include any content. Add content to this section using the sidebar.