Nautiko | Black
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Specifications
Inspired by the iconic Nautilus design and powered by the prestigious NH35 automatic movement, the Nautiko Open Heart | Rosé Gold is the perfect balance between luxury and accessibility.
With its 41 mm case and distinctive integrated bracelet, this timepiece is meticulously hand-assembled by skilled watchmakers, ensuring a flawless blend of elegance, durability, and modern craftsmanship.
Carefully hand-assembled by experts with the next teatures:
Diameter: 41 mm (excluding crown)
Movement: NH35 automatic
Thickness:12 mm
Crystal: Sapphire, scratch-resistant with anti-reflective coating
Luminova:Yes
Case: 316L stainless steel
Crown: Screw-down
Wrist size: Adjustable from 14.5 cm to 22 cm
Lugs: 13 mm
Bracelet: 316L stainless steel with butterfly safety clasp
Case back: Transparent with visible movement
Water resistance: 5ATM
Shipping & Returns
Orders are processed within 24–48 hours.
The estimated delivery time is 5–9 business days.
We offer free worldwide shipping with tracking on all orders.
Returns
We offer a 30-day return policy on all orders.
To initiate a return, please contact our customer service team at: contact@twtwatch.nl
Our 2 Year-Warranty
Every watch crafted in our workshop comes with a complimentary 2-year warranty. This warranty covers manufacturing faults and technical defects under normal use. Please note that damage caused by misuse, accidents, or improper maintenance is not covered.
Pairs well with
Nautiko | Black
Trusted by 8,000+ satisfied customers
Luxury is in the details. Quality you can feel.
The TWT Nautiko isn't just inspired by an icon — it's built to match it. Octagonal case, integrated bracelet, textured dial. Every component selected for quality, every edge finished by hand.
SEIKO MOVEMENT
The NH-automatic movement combines reliable Japanese engineering with smooth self-winding performance, delivering accurate timekeeping without the need for a battery.
WATER-RESISTANT
5 ATM water resistance. Built for everyday wear and designed to keep up effortlessly with your daily routine.
SAPPHIRE CRYSTAL
Equipped with ultra-clear, scratch-resistant sapphire crystal to keep your watch looking sharp and pristine — day after day.
Try It Risk-Free for 30 Days
Not satisfied? No worries—simply send it back for a full refund.
Every watch is carefully assembled by hand using premium components and distinctive details.
✔ Crafted by professional watchmakers
✔ Tested for water resistance
✔ Unique dials and durable materials, built to last
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FAQs
Please read our FAQs page to find out more.
What is a Watch Mod?
A Watch Mod is a special watch hand-assembled from a prestigious automatic or hybrid movement, combined with high-quality aftermarket parts, usually made of 904L stainless steel.
Have you ever dreamed of acquiring your ideal timepiece?
The purpose of Watch mods is to bring the designs of luxury watches to a wider audience without resorting to counterfeit products, and by always using the best materials, such as sapphire crystal or ceramic bezels.
Shipping Time?
Orders are processed within 24–48 hours.
Estimated delivery time is 5-9 business days.
We offer free worldwide tracked shipping on all orders.
How can I adjust the strap size?
We include (for free) a complimentary tool kit to help you adjust the strap properly.
Please refer to this guide and follow the instructions carefully to adjust your strap size:
Can I request specific design preferences for my watch?
Yes, you can leave specific requests or preferences with your order at checkout. Our team will do their best to accommodate your request and ensure your timepiece is assembled to your liking.