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seiko_mod

Automatic - 41.5mm - Steel caseback

€269.00

incl. VAT, free insured shipping

Available — assembled & regulated for you
Seiko Movement Sapphire Crystal 316L Steel
Ships in 7–10 business days
1

14-day returns · Ships from Germany · 2-year warranty

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14-Day Returns

Money-back guarantee

Adjustable Strap

Fits all wrists

2-Year Warranty

For worry-free wear

Description

Build your own Royal Oak–style custom watch with the Seiko Mod Configurator by MedoMods. Choose your dial, bezel, case finish, and bracelet to create a sharp, iconic look with that clean octagonal profile—tailored to your style.

Each configuration is built around a reliable Seiko automatic movement and assembled by hand using high-quality aftermarket components. Every watch is regulated and quality-checked before shipping to ensure consistent performance and a premium feel on the wrist.

What you can customize:
• Dial color and layout
• Bezel style and case finish
• Bracelet or strap options

**KEY FEATURES**
• Blue textured dial with open heart window  
• Royal Oak style octagonal bezel profile  
• Integrated bracelet for a seamless fit  
• Original Seiko NH38 automatic movement  
• No-date dial layout for a clean look  

**SPECIFICATIONS**
Case diameter: 41.5mm  
Movement: NH38 automatic  
Thickness: approx. 12mm  
Crystal: Sapphire, scratch-resistant with anti-reflective treatment  
Case material: 316L Stainless steel  
Bracelet: 316L Stainless steel integrated bracelet  
Water resistance: 5 ATM  
Wrist size: 14.5cm – 22cm+  
Included: Bracelet sizing tool for easy at-home adjustment  

**BUILD, QC & SHIPPING**
Each watch is assembled, regulated, and inspected before dispatch. Orders ship with tracking. Delivery time depends on destination and order volume.

Specifications
Case
41.5 mm
Crystal
Sapphire Crystal
Material
316L Stainless Steel
Water resistance
5 ATM
Strap
Integrated Bracelet
Shipping & returns

Every watch is hand-assembled to order and ready to ship in 7–10 business days. Insured shipping from Germany. 14-day returns and a 2-year movement warranty.

FAQ
What is a Seiko mod?
A Seiko mod is a modified watch that uses an authentic Seiko movement, combined with third-party high-quality parts. Most of our watches come in stainless steel with sapphire crystal.
How long will it take to receive my watch?
When you place an order, we order the parts for your design right away. The entire process usually takes about 20 days: parts normally arrive within 2–3 weeks (including weekends). When we receive the parts, we build the watch the same day and ship it as soon as possible after assembly. Watches in stock from time to time ship faster.
Can I customize the logo or remove it?
Absolutely. Send us an email with your order number and full name after ordering, stating your desired design or that you want to remove the logo. You can also leave a note at checkout, or contact us before ordering.

MedoMods is an independent maker and is not affiliated with or endorsed by Seiko, Rolex, Patek Philippe, Audemars Piguet or any other brands mentioned. Third-party model names are used descriptively (homage style) only.

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Automatic - 41.5mm - Steel caseback

€269.00

2-Year Warranty
14-Day Returns
Ships from Germany
Secure Checkout