Seikonaut - Red

Inspired by the iconic Aquanaut design, the Seikonaut Mod represents the perfect fusion of sporty elegance and refined craftsmanship.
Powered by the Seiko NH35 automatic movement, this 41mm timepiece offers outstanding reliability, precision, and timeless design — achieving the ideal balance between excellence and accessibility.

Each watch is meticulously assembled by experts, ensuring premium finishing and long-lasting performance.

Specifications:

• Diameter: 41mm (excluding crown)
• Thickness: 12mm
• Movement: Seiko NH35 Automatic
• Glass: Sapphire crystal — anti-scratch & anti-reflective
• Lume: Yes, luminescent markers
• Case: 316L Stainless Steel
• Crown: Screw-down
• Bracelet: Rubber strap with butterfly-style security clasp
• Lug Width: 20mm
• Wrist Size: Adjustable from 14.5cm to 22cm
• Case Back: Transparent crystal (open movement view)
• Water Resistance: 3 ATM
• Power Reserve: Approx. 41 hours

Disclaimer:
This is a custom-built timepiece crafted using genuine Seiko components, such as the movement. It is a third-party modification, not affiliated with, endorsed by, or manufactured by Seiko Watch Corporation. “Seiko” is mentioned only to describe the origin of certain parts used in this custom build. All trademarks are the property of their respective owners.