

SEIKNAUT MOD Nautilus (Open Heart) White
Lowest price in the last 30 days: 299€
Parts in stock
Assembly in workshop
Delivery
Estimated delivery date:
✔ 2-Year Warranty
★ Premium Box Packaging
✈︎ Free Worldwide Shipping
Beschreibung
The SEIKNAUT MOD Nautilus Open Heart White blends minimalism with mechanical elegance. The clean silver-white dial features a brushed horizontal texture that reflects light beautifully, giving the watch a refined and contemporary appearance. The open-heart window provides a glimpse into the beating Seiko NH38 automatic movement — a signature detail of the Open Heart series.Crafted from high-grade 316L stainless steel with a fully integrated bracelet, this timepiece offers both durability and modern wrist presence. Perfect for collectors seeking a clean, premium, and versatile everyday watch.
✅ Case Size: 41mm
✅ Case Thickness: 12mm
✅ Case Material: 316L Stainless Steel
✅ Dial: Silver White brushed dial with open-heart window
✅ Crystal: Sapphire crystal with anti-reflective coating
✅ Movement: Seiko NH38 Automatic (open-heart)
✅ Water Resistance: 100 m
✅ Bracelet: Integrated stainless steel bracelet
✅ Bracelet Color: Silver
✅ Lug Width: 22mm
✅ Caseback: Exhibition (open) stainless steel
✅ Functions: Hours, minutes, seconds
Processing Time: 2–4 business days
Standard Shipping: 7–12 business days
Express Shipping: 3–7 business days
Worldwide tracking included

MOD DIAL TECHNOLOGY
Re-engineered components bring together high-precision parts and custom finishes to elevate every second on your wrist.
PREMIUM CRAFTMANSHIP
We don't do cheap replicas or mass-produced knockoffs. Every watch is crafted usingpremium-grade materialsandprecision-engineered parts, delivering the durability, weight, and feel of true luxury.
LUXURY IN EVERY DETAIL
Premium Packaging
Every timepiece deserves a presentation as refined as its craftsmanship. Our Premium Black Watch Box is designed to enhance your unboxing experience, offering a sleek and sophisticated storage solution for your watch.
- A matte black finish with a soft, protective interior to keep your watch secure.
- Crafted from durable materials for long-lasting elegance.
- Each watch comes with an official warranty card, ensuring peace of mind.
This box is a symbol of style and quality, just like the watch inside.

Warranty card
Scaning the QR code will lead you to our page for instruction manual and watch care








