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NAUT MOD - CHOCOLATE (OPEN HEART) Rosé Gold

€279.00

incl. VAT, free insured shipping

Available — assembled & regulated for you
Seiko Movement Sapphire Crystal 316L Steel
Ships in 7–10 business days

Your build:

Case back

1

14-day returns · Ships from Germany · 2-year warranty

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14-Day Returns

Money-back guarantee

Adjustable Strap

Fits all wrists

2-Year Warranty

For worry-free wear

Description

The Naut Mod Chocolate Open Heart in Rose Gold is the most visually complex piece in the Naut Mod line. A warm chocolate dial with a cut-out at 6 o’clock exposes the oscillating balance wheel of the Seiko NH38 — not a display case back trick, but a true open-heart aperture cut directly into the dial. Rose gold accents on the hands and indices pull the warm tones together into something that feels genuinely considered. The integrated 316L stainless steel bracelet follows the Naut Mod’s Nautilus-inspired silhouette: case and bracelet flow as a single piece rather than two parts bolted together.

Specifications

  • 41 mm 316L stainless steel case – integrated-bracelet sports watch proportions
  • Automatic Seiko NH38 movement – open-heart calibre, hacking seconds, hand-winding, no date complication
  • Sapphire crystal with Super-LumiNova – scratch-resistant glass, strong night legibility
  • Screw-down crown & 5 ATM water resistance – sealed for daily wear including rain and splashes
  • Adjustable 316L stainless steel integrated bracelet with butterfly folding clasp – flush fit, secure closure
  • Exhibition or solid stainless steel case back – show the movement from both sides or keep a clean back

Why open heart?

An open-heart dial does two things at once: it tells the time and shows the mechanism doing it. The NH38 runs without a date wheel, so the balance wheel sits centred under the aperture rather than offset. On a chocolate dial with rose gold detailing, the result is warm, mechanical, and hard to look away from. Every Naut Mod Chocolate Open Heart is hand-assembled by MedoMods in Germany, tested before shipping, and delivered from within the EU — no import duties, no customs delays.

Pick your case back above. If you want a Seiko Mod that rewards a second look, this is the one.

Specifications
Case
41 mm
Crystal
Sapphire Crystal
Material
316L Stainless Steel
Water resistance
5 ATM
Dial
Gold Dial
Strap
Integrated Bracelet
Shipping & returns

Every watch is hand-assembled to order and ready to ship in 7–10 business days. Insured shipping from Germany. 14-day returns and a 2-year movement warranty.

FAQ
What is a Seiko mod?
A Seiko mod is a modified watch that uses an authentic Seiko movement, combined with third-party high-quality parts. Most of our watches come in stainless steel with sapphire crystal.
How long will it take to receive my watch?
When you place an order, we order the parts for your design right away. The entire process usually takes about 20 days: parts normally arrive within 2–3 weeks (including weekends). When we receive the parts, we build the watch the same day and ship it as soon as possible after assembly. Watches in stock from time to time ship faster.
Can I customize the logo or remove it?
Absolutely. Send us an email with your order number and full name after ordering, stating your desired design or that you want to remove the logo. You can also leave a note at checkout, or contact us before ordering.

MedoMods is an independent maker and is not affiliated with or endorsed by Seiko, Rolex, Patek Philippe, Audemars Piguet or any other brands mentioned. Third-party model names are used descriptively (homage style) only.

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NAUT MOD - CHOCOLATE (OPEN HEART) Rosé Gold

€279.00 · Clear case back

2-Year Warranty
14-Day Returns
Ships from Germany
Secure Checkout