Nomods Royal Oak 37mm Seiko Mod Case Gun Metal Gray

Nomods Seiko mod – Royal Oak 37mm Gunmetal

1.350,00 kr

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Royal Oak 37mm Seiko Mod Case – Gunmetal Finish for NH72 & NH35

The Royal Oak 37mm Seiko Modding Case in Gunmetal is engineered for bold, modern builds — especially those based on the NH72 or NH35 movement platforms. Its stealthy brushed coating and integrated lug profile make it the perfect base for an AP skeleton-style Seiko mod with a darker edge.

Compatible with both NH72 and NH35 automatic movements, this case supports all standard 28.5mm Seiko dials, making it a flexible foundation for builders using OEM or custom components. It comes with a sapphire crystal — your choice of clear AR or blue AR.

This case is built for modders seeking refined proportions, mechanical visibility, and a finish that stands out from traditional silver or PVD. It’s one of the most versatile Seiko mod parts for those looking to elevate their skeleton builds with a gunmetal finish.

Watch Dimensions:

37mm
48mm Lug to lug
11.2mm thick, 11mm thick without the crystal
100M waterproof
Sapphire crystal
Fits NH35, NH38, NH70, NH71, NH72
Spacer ring included
Fits regular length hands (Ca. 12.5mm). AP41mm hands are too long.

Color

Gunmetal

Anti-Reflective Coating

Blue AR

Clear AR

Quantity

37mm
48mm Lug to lug
11.2mm thick, 11mm thick without the crystal
100M waterproof
Sapphire crystal
Fits NH35, NH38, NH70, NH71, NH72
Spacer ring included
Fits regular length hands (Ca. 12.5mm). AP41mm hands are too long!

We offer free shipping directly from the factory! This way we can ensure fast delivery at a reasonable price.

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{"id":41625854607450,"title":"Gunmetal \/ Blue AR","option1":"Gunmetal","option2":"Blue AR","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":33504092913754,"product_id":7374986739802,"position":2,"created_at":"2024-12-12T20:04:56+01:00","updated_at":"2025-05-26T10:22:19+02:00","alt":"Nomods Seiko mod – Royal Oak 37mm Gunmetal","width":2000,"height":2667,"src":"\/\/nomods.no\/cdn\/shop\/files\/nomods-seiko-mod-royal-oak-37mm-gunmetal-1169983348.jpg?v=1748247739","variant_ids":[41625854607450]},"available":true,"name":"Royal Oak 37mm Seiko Mod Case Gun Metal Gray - Gunmetal \/ Blue AR","public_title":"Gunmetal \/ Blue AR","options":["Gunmetal","Blue AR"],"price":135000,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":"Nomods Seiko mod – Royal Oak 37mm Gunmetal","id":25667532062810,"position":2,"preview_image":{"aspect_ratio":0.75,"height":2667,"width":2000,"src":"\/\/nomods.no\/cdn\/shop\/files\/nomods-seiko-mod-royal-oak-37mm-gunmetal-1169983348.jpg?v=1748247739"}},"requires_selling_plan":false,"selling_plan_allocations":[]}

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!

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

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 as thin as possible, there is limited room in the back of the case. Therefore some custom 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 dials are too big.

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Royal Oak 37mm Seiko Mod Case Rose gold

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Guides & Resources

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OUR Watch parts

Name: Royal Oak 37mm Seiko Mod Case Gun Metal Gray
Brand: Nomods
Price: 1350.0 NOK
Availability: InStock

Using our parts, you can design a watch that reflects your personal style. Select from a variety of cases, dials and hands, materials to craft a watch that’s uniquely yours. Perfect for special occasions or as a personal treat. With expert craftsmanship and attention to detail, we offer high-quality ensuring that your creation is truly one of a kind.

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Royal Oak 37mm Seiko Mod Case Gun Metal Gray

Royal Oak 37mm Seiko Mod Case – Gunmetal Finish for NH72 & NH35

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