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A sophisticated expression of contemporary design, the Royal Seikoak is distinguished by its midnight-blue textured dial, architectural stainless-steel case, and refined diamond-set bezel.
The deeply patterned dial captures the light through subtle variations of navy and royal blue, creating a rich sense of depth. Applied silver baton markers and luminous hands provide a clear, balanced display, while the date window at three o’clock adds discreet everyday functionality.
A diamond-set octagonal bezel frames the dial with controlled brilliance, complementing the precisely brushed surfaces of the case. The integrated full-link bracelet is crafted from 904L stainless steel, creating a seamless transition from case to wrist and reinforcing the watch’s modern character.
With its balanced 33mm proportions, sapphire glass, Super Lume, and water resistance to 100 metres, the Royal Seikoak brings together expressive design, refined materials, and dependable everyday performance.

Case Size: 33mm
Crystal: Sapphire glass
Case Material: 904L stainless steel
Dial: Midnight-blue textured dial with applied silver baton markers
Lume: Super Lume
Bezel: Diamond-set octagonal bezel
Bracelet: Integrated 904L stainless-steel full-link bracelet
Water Resistance: 100 metres
Crownlab presentation box
One-year warranty
Quality inspection before delivery
This is an independently assembled custom timepiece created using carefully selected components. Any third-party brand names or markings are used solely for descriptive reference. Crownlab is not affiliated with, authorized by, or endorsed by Seiko Watch Corporation or any other trademark holder.

Precision: Powered by high-caliber Japanese automatic movements for flawless accuracy and reliability.
Materials: Crafted with surgical-grade stainless steel and scratch-resistant sapphire glass.
Craftsmanship: Individually assembled, calibrated, and rigorously tested for perfect execution.
Need a return or exchange? Simply reach out to our dedicated support team at service@crownlab.com and we will guide you through the process.
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