Seiko mod Royal oak skeleton Watch - Blank Mods
Description
Inspired by the iconic Royal Oak design, and featuring the prestigious Seiko TMI NH70/72 automatic movement, we present the Seiko Mod Royal Seikoak skeleton automatic Watch. A 41mm high-end quality watch homage combining the perfect alliance between excellence and accessibility.
All watches are custom made with third party aftermarket and Non-OEM parts and OEM movements
Seiko mod Royal Seikoak skeleton automatic Watch - Blank Mods
Carefully hand-assembled by experts with the next features:
- Diameter: 41mm (excluding the crown)
- Movement: Seiko TMI NH70/72 automatic movement
- Thickness: 11.8mm
- Glass: Sapphire, anti-scratch with anti-reflective treatment
- Luminova: Yes
- Case: 316L stainless steel
- Crown: Screwed
- Lugs: 26mm
- Bracelet: 316L stainless steel
- Bracelet style: Interlocked
- Case back: Crystal
- Water resistance: 100 ATM
- Wrist size: 14,5cm to 22cm+ (adjustable with extra links leave a note at checkout if needed)
- Comes with bracelet sizing tool
Shipping & Returns
We offer FREE worldwide shipping with step by step tracking via email or our dedicated tracking page
- Processing time: up to 5–7 days (for custom assembly)
- Delivery time: 7–12 days (Standard)
- Express : 3-5 days (extra charge)
All orders include taxes, but any additional customs fees (if charged) are the buyer’s responsibility. Delivery times are estimates and may vary due to customs.
Returns & Exchanges
Returns are accepted within 14 days for unused items (excludes custom orders); please refer to our returns policy or apply for one from your order page
Materials & components
Movement : Automatic By Seiko TMI
Materials : 316L or 904L stainless steel grade case, bracelet, clasp, crown
Crystal : Sapphire with AR treatment
Coating : PVD
All watches are custom made with third party aftermarket and Non-OEM parts and OEM movements
Seiko mod Royal oak skeleton Watch - Blank Mods
Designed with modern precision.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Want to build your own?
Our Watch Builder lets you customise every detail — from dial and bezel to case and bracelet — creating a timepiece that reflects your personal style. Each watch is assembled to order using premium components and a reliable automatic movement for everyday wear.
Design your watch, your way.
Try it with confidence for 14 days.
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FAQs
What is a seiko mod watch?
Seiko mod watches are independently custom-built watches made using Seiko TMI or Japanese calibre based movements, allowing for unique designs and better value.
What materials are used?
Each watch features premium materials including 316L or 904L stainless steel, sapphire crystal, and high-quality components throughout.
Why choose Blank Mods?
You get a unique design, automatic movement, premium materials, and a luxury-inspired look for your watch — all at a much more accessible price.
How long does assembly and shipping take?
Each watch is built to order, with assembly taking 1-3 working days. Once completed, shipping typically takes 4–10 working days, depending on your location.
Overall delivery time is usually 7–18 working days. Please note that custom or modified orders may take slightly longer.
Can I build my own custom watch?
Yes — you can create your own fully custom watch using our Watch Builder tool. Simply choose your preferred parts and we’ll assemble it for you!