

Seikoak | Frosted Skeleton
Complete your watch
Estimated arrival: 10–20 business days
Includes assembly and delivery. Timing may vary by destination.14-day returns on unworn standard watches. Personalised orders excluded.
✔ 2-Year Warranty
★ Premium Box Packaging
✈︎ Free Worldwide Shipping
At a glance
- Case size
- 41mm
- Movement
- Seiko NH70 skeleton automatic movement
- Glass
- Sapphire, anti-scratch
- Case & bracelet
- 316L stainless steel
- Water resistance
- 10 ATM
- Assembly
- 3–5 business days
- Delivery
- 7–15 business days after dispatch
Description
The SEKOAK MOD Royal Oak Frosted Skeleton combines a bold skeletonized design with a refined brushed–frosted case finish, creating a striking fusion of artistry and modern craftsmanship. Its open-worked dial showcases the mechanical heartbeat of the Seiko NH70 movement, allowing you to admire every gear, wheel, and bridge in motion.The frosted steel texture enhances both depth and personality—catching light differently from every angle—while the integrated bracelet ensures a seamless and comfortable wrist presence. Perfect for collectors and enthusiasts who appreciate mechanical exposure and strong visual character.A statement-making timepiece with premium engineering at its core.
✅ Case Diameter: 41mm
✅ Case Thickness: 12mm
✅ Case Material: Frosted + Brushed 316L Stainless Steel
✅ Dial: Fully open-worked skeleton dial
✅ Crystal: Sapphire crystal (scratch-resistant)
✅ Movement: Seiko NH70 Skeleton Automatic
✅ Bracelet: Integrated 316L stainless steel bracelet
✅ Wrist Fit: Adjustable from 14.5cm / 5.7″ to 22cm / 8.66″
✅ Lug Width: 20mm
✅ Water Resistance: 10 ATM (100 m)
Every Frosted Skeleton is carefully hand-assembled and thoroughly tested before shipping.
Handling time: 3–5 business days
Worldwide tracked delivery
Comes in a premium SEIKD-D display box
Includes stainless steel adjustment toolkit
2-year international warranty
Optional engraving & customization available
Shipping & returns
Each watch is made to order. Assembly takes 3–5 business days before dispatch; delivery typically takes an additional 7–15 business days.
Tracked worldwide shipping is free. Read the destination details in our shipping policy.
Return conditions and exceptions for custom orders are explained in our returns policy.
Warranty & support
Your custom watch includes a 2-year warranty. See the coverage and conditions in our warranty policy.
Need help choosing? Contact Watcheray.





