Nomods Black PVD / Blue AR / Exhibition V2 Ultrathin Black PVD Royal Oak Seiko Mod Case – 37mm NH35/NH72
Nomods Black PVD / Blue AR / Solid V2 Ultrathin Black PVD Royal Oak Seiko Mod Case – 37mm NH35/NH72
Nomods Royal Oak 37mm Seiko Mod Case Black PVD
Nomods Black PVD / Blue AR Royal Oak 37mm Seiko Mod Case Black PVD
Nomods Black PVD / Blue AR / Exhibition V2 Ultrathin Black PVD Royal Oak Seiko Mod Case – 37mm NH35/NH72
Nomods Black PVD / Blue AR / Solid V2 Ultrathin Black PVD Royal Oak Seiko Mod Case – 37mm NH35/NH72
Nomods Royal Oak 37mm Seiko Mod Case Black PVD
Nomods Black PVD / Blue AR Royal Oak 37mm Seiko Mod Case Black PVD

Caja Ultrafina V2 Royal Oak Negro PVD para Seiko Mod – 37 mm NH35/NH72

€128,95
/
Impuesto incluido.
Color
Anti-Reflective Coating
Caseback
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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

La Caja Royal Oak de 37 mm para Seiko Mod en Negro PVD de Nomods está diseñada para moddeurs que construyen Seiko mods sigilosos y de alto contraste con proporciones refinadas. Con un acabado negro mate, diseño de asas integradas y geometría inspirada en Royal Oak, ofrece una estética audaz y moderna en un formato compacto. Compatible con movimientos NH72 y NH35, admite esferas Seiko de 28,5 mm para builds OEM o personalizados flexibles.

• Dimensiones: 37 mm × 48 mm
• Grosor: 9,95 mm (tapa trasera sólida) / 10,3 mm (tapa trasera de exhibición)
• Material: Acero inoxidable 316L con recubrimiento negro PVD
• Cristal: Zafiro (opciones AR transparente o azul)
• Resistencia al agua: 100 m
• Compatibilidad: Movimientos NH35, NH38, NH70, NH71, NH72
• Ajuste de esfera: 28,5 mm
• Incluye: Caja, anillo espaciador, tapa trasera de exhibición
• Ajuste de agujas: Agujas de longitud estándar (~12,5 mm)

Construida para precisión e impacto visual, la caja Royal Oak 37 mm en Negro PVD es ideal para moddeurs de Seiko que crean builds skeleton estilo AP o Seiko mods totalmente negros con durabilidad y una ejecución impecable.

Other Colors

Clear vs Blue Anti-reflective Coating

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.

What Inspires This Case

The Black PVD Royal Oak 37mm Seiko Modding Case was developed for modders who prefer a more tactical take on the Seikoak design. We wanted to keep the same angular geometry of the Seiko Royal Oak, but translate it into something that feels modern, quiet, and mechanical — more stealth than shine. The matte PVD finish was chosen after several trials with darker coatings; this version had the cleanest tone and the most consistent grain when brushed.

Every facet of the case was adjusted slightly to handle the darker finish — polished edges tend to disappear under black coatings, so we modified the transitions to preserve the geometry without losing depth. The result is a Seiko Modding case that holds its shape in low light, giving subtle highlights instead of reflections. It’s meant for builders who want contrast: skeletonized NH72s against black bridges, or light dials framed by an all-black case.

Why 37mm Is Perfectly Proportioned

The 37mm Seikoak Mod platform keeps the visual weight under control. At this size, 28.5mm Seiko dials sit naturally inside the rehaut, and the integrated lugs maintain balance across the wrist. Going larger makes the all-black finish feel too heavy, while smaller cases start to lose the crisp geometry that defines the Seikoak profile.

In testing, this dimension delivered the most stable visual proportions — enough surface area to show the finishing, but compact enough to stay true to the original Royal Oak influence. Combined with Seiko mod parts like the NH35 or NH72, it becomes a solid foundation for stealth-focused builds: minimal, durable, and precise. It’s the most understated version of the Seiko Royal Oak mod, but also one of the most technically honest.