Custom Royal Oak Seiko Mod
Architectural lines. Individual character.
Integrated-bracelet style with your dial, your text, your finish
FROM IDEA TO WRIST
Made personal.
- Make it yours. Choose your case, bracelet, dial, hands and personal text.
- Review and order. Finish in the builder. Your choices are saved with your purchase.
- We bring it to life. Estimated custom build time: 2 weeks, plus shipping.
Design previews show possible combinations. Studio views are AI-generated or enhanced examples; finishes may differ. Final components and personal lettering are confirmed before your build.
Your builder confirms your details before assembly. Estimated build: 2 weeks, plus delivery.
Includes:
- (1) Custom Royal Oak–style Seiko Mod
- (1) Wood Watch Box
Made to order
Brand: AP Custom Watches (Seiko-based)
Sold by: AP Custom Watches
Returns: Not Accepted Return policy ⬇ See more
Customer service ⬇ See moreTHE DETAILS
Specifications
- Case material
- Stainless steel
- Case size
- 41 mm
- Crystal
- Sapphire crystal
- Movement
- TMI NH35 automatic; skeleton builds use a compatible skeleton movement
- Bracelet / strap
- Integrated stainless steel bracelet or fitted rubber strap
Features of AP Custom Watches
About This Watch
The Custom Royal Oak–style Seiko Mod by AP Custom Watches blends an iconic octagonal-bezel look with Seiko reliability. Built on a proven Seiko automatic movement, this integrated-bracelet design features your choice of waffle, sand-texture or skeleton dials, applied indices, handset styles, and brushed/polished case finishes. Sapphire crystal is included. Add personalized dial text or rotor lettering on an exhibition caseback. Each piece is hand-assembled, regulated, and quality-checked for daily wear.
- ✔️ Seiko NH35/NH36 automatic movement (date/day-date options)
- ✔️ Integrated-bracelet, octagonal-bezel case — multiple finishes
- ✔️ Sapphire crystal; solid stainless construction
- ✔️ Custom dials, hands, dial text, and exhibition-rotor lettering
- ✔️ Hand-assembled to order and inspected before shipping
Other Products
FROM IDEA TO WRIST
Your watch. Your finishing touch.
Choose your details
Explore the case finishes, bracelets, dials, hands and personal lettering in the visual builder.
Review your watch
Check the final design and price, then buy your watch directly from the builder. Your selected customizations are saved with your order.
Made for you
Our studio confirms your details before building. Customized orders have an estimated build time of 2 weeks, plus shipping. We email your tracking information when your watch ships.
Have a special request? Email contact@apcustomwatches.com so we can help with your build.