Nautiko | (Open Heart) Rose Gold-Black

The SEIKNAUT MOD Nautilus Open Heart Rose Gold-Black delivers a striking fusion of elegance and bold modern luxury. Its deep black dial contrasts sharply against the warm rose-gold finish, highlighting the refined vertical texture and polished indices. The open-heart window reveals the rhythm of the Seiko NH38 movement, adding mechanical depth and sophistication.The rose-gold plated 316L stainless steel case and integrated bracelet create a seamless, premium aesthetic that feels both contemporary and timeless. This model is perfect for collectors seeking a standout piece with a strong presence and refined detailing.

✅ Case Size: 41mm
✅ Case Thickness: 12mm
✅ Case Material: 316L Stainless Steel (Rose-Gold Plated)
✅ Dial: Black with striped texture + open-heart display
✅ Crystal: Sapphire crystal with anti-reflective coating
✅ Movement: Seiko NH38 Automatic (open-heart)
✅ Water Resistance: 5 ATM (50 m)
✅ Bracelet: Integrated stainless steel bracelet (Rose-Gold Plated)
✅ Bracelet Color: Rose Gold
✅ 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

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.

Your custom watch includes a 2-year warranty. See the coverage and conditions in our warranty policy.

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