Seikotona | Sky Blue

The Essence of Precision

Inspired by the legendary Daytona design and powered by the reliable Seiko VK63 hybrid movement, the Seiko Mod Daytona blends mechanical accuracy with modern craftsmanship.
A 40 mm timepiece crafted with premium materials and expert assembly, offering the perfect balance of performance, excellence, and accessibility.

Each watch is meticulously hand-assembled by experienced modders to ensure precision, comfort, and long-lasting durability.

Specifications:

• Diameter: 40mm (excluding the crown)

• Movement: Seiko VK63 hybrid movement (combines automatic with quartz)

• Thickness: 12mm

• Glass: Sapphire, anti-scratch with anti-reflective treatment

• Luminova: Yes

• Case: 904L stainless steel

• Crown: Screwed

• Bezel: Ceramic

• Wrist size: 14.5cm to 22cm (adjustable)

• Lugs: 20mm

• Bracelet: 904L stainless steel (with a security clasp)

• Case back: Steel (closed back)

• Water resistance: 3 ATM

• Functional chronograph and subdials: Yes

Disclaimer:
This timepiece is a custom-built Seiko Mod, crafted using genuine Seiko components such as the movement.
It is an independent modification and is not affiliated with, endorsed by, or manufactured by Seiko Watch Corporation.
The name “Seiko” is used solely to describe the origin of certain parts in this custom build. All trademarks remain the property of their respective owners.