Skip to product information
 (3549 Reviews)

Seiko "Nautilus" Tiffany Open-Heart Edition

Seiko "Nautilus" Tiffany Open-Heart Edition

Regular price Rs. 21,999.00
Regular price Rs. 21,999.00 Sale price
SAVE Liquid error (snippets/price line 116): Computation results in '-Infinity'% Sold out

🛡️ 2-Year Machine Warranty • ₹15,000+ Models Only

💎 Built to Last. Designed to Impress.

🛠️ 15–20 Days Crafting Time = Perfect Finish Guaranteed

Custom Build Slots Filling Fast – Order Yours Today

🚫 Once Sold, This Design May Not Be Restocked

🔥 Exclusive Designs. Limited Availability.

 
add_shopping_cart

-

Ordered

local_shipping

- - -

Order Ready

redeem

- - -

Delivered

Seiko "Nautilus" Tiffany Open-Heart Edition

Seiko "Nautilus" Tiffany Open-Heart Edition

Regular price Rs. 21,999.00
Regular price Rs. 21,999.00 Sale price
SAVE Liquid error (snippets/price line 116): Computation results in '-Infinity'% Sold out
    Seiko Mod "Nautilus" Tiffany Open-Heart Edition
    The Seiko Mod "Nautilus" Tiffany Open-Heart Edition is a stunning fusion of avant-garde sports luxury and intricate mechanical artistry. This custom timepiece centers around a vibrant "Tiffany Blue" dial with a classic horizontal embossed pattern, immediately drawing the eye with its bright, modern aesthetic. A standout feature is the "open-heart" window at the 9 o'clock position, which reveals the rhythmic beating of the internal balance wheel, offering a mesmerizing glimpse into the watch's soul. Encased in a brushed and polished 316L stainless steel case inspired by iconic porthole designs, it offers a bold yet slim profile that sits comfortably on the wrist. The integrated bracelet design flows seamlessly from the case, providing a unified, high-end look that is both sporty and sophisticated. Hand-assembled with precision, this modification is powered by a reliable Seiko automatic movement, ensuring that its beauty is matched by "workhorse" performance. It is an ideal choice for enthusiasts looking for a unique, high-impact accessory that celebrates both color and craftsmanship.
    Model Type • Custom Seiko "Nautilus" Style Open-Heart Luxury Modification
    • Expertly hand-assembled with a focus on contemporary "Tiffany" color palettes
    • An artistic blend of iconic integrated-bracelet design and mechanical transparency
    Case & Material • 316L Surgical-Grade Stainless Steel with alternating brushed and polished finishes
    • Features the signature "ears" and porthole-inspired octagonal bezel design
    • Equipped with a display or solid case back and a textured screw-down crown
    Case Diameter • Ergonomic 40mm to 42mm case diameter for a commanding yet wearable presence
    • Slim, streamlined profile designed to slide easily under a shirt cuff
    • Integrated lug design for a seamless transition from the watch head to the bracelet
    Movement • Reliable Seiko NH38 Automatic Caliber (Open-Heart) with hacking and hand-winding
    • No-date movement specifically chosen to maintain the clean aesthetic of the dial
    • Features a 41-hour power reserve with a sweeping mechanical seconds hand
    Crystal • Scratch-resistant Sapphire Crystal glass for crystal-clear dial and movement visibility
    • Treated with anti-reflective coating to reduce glare in bright lighting conditions
    • Engineered for high durability to resist daily scuffs, scratches, and impacts
    Dial & Bezel • Vibrant Tiffany Blue embossed dial with an open-heart window at 9 o'clock
    • Applied silver-toned baton indices with luminous filling for low-light legibility
    • Fixed brushed steel bezel with polished chamfered edges for a high-contrast glow
    Strap & Clasp • Premium 316L stainless steel integrated bracelet with H-link architecture
    • Features a smooth, tapered design that conforms comfortably to the wrist
    • Secured with a hidden double-folding butterfly clasp for a clean, continuous look
    Water Resistance • Rated for 3ATM to 5ATM (30m - 50m) depending on specific build gasket seals
    • Internal gasket system designed to protect against daily splashes and moisture
    • Recommended for daily wear and formal occasions rather than heavy water activities
    Functions • Central hours, minutes, and a central sweeping mechanical seconds hand
    • Visual balance wheel exhibition (Open-Heart) for real-time mechanical observation
    • Hacking seconds feature for precise time synchronization and adjustment
    • Watch quality is seriously premium. Photos se bhi better nikli real life mein. Everyone keeps asking where I bought it from. Totally worth it!

      Rohit
    • Friends thought I bought an imported watch 😄 Build quality and design are next level. Highly recommended.

      Saurabh
    • Comfortable to wear all day and the dial looks amazing in sunlight. Customer support bhi responsive tha. 

      Imran

      All our watches are made to order to ensure premium quality and attention to detail.

      Orders are typically delivered within 15–20 working days.

      This includes the time required for custom assembly, quality checks, and safe packaging before shipping.

      View full details

      Experience Our Most Loved Product

        Crafted for Precision. Designed for You.

        Experience the perfect blend of NH35 performance, custom design, and premium craftsmanship—built to order for unmatched quality and style.

        NH35 Automatic Movement

        Powered by the reliable Seiko NH35 Movement, ensuring accurate timekeeping, smooth sweeping seconds, and long-term durability.

        Fully Custom-Built Design

        Each Seiko MOD watch is handcrafted by combining custom dials, bezels, and cases—creating a unique timepiece tailored to your style.

        High-Quality Materials

        Built with durable stainless steel, scratch-resistant glass, and premium components for a luxury feel and long-lasting performance.

        Make-to-Order Craftsmanship

        Every watch is assembled after your order, ensuring strict quality checks and attention to detail before delivery.

        Trusted By Watch Enthusiasts Across India

          Frequently Asked Questions (FAQ)

          1. What is a Seiko Mod Watch?

          A Seiko Mod Watch is a customized timepiece built using Seiko-based movements and modified parts to create a unique luxury-style design. Each watch is crafted to give you a premium look with reliable performance.

          Yes, we specialize only in Seiko Mod Watches.

          Every watch is carefully crafted using Seiko automatic movements to ensure quality, durability, and precision.

          We use trusted Seiko automatic movements like:


          NH35

          VK63 (mechanical quartz)

          These movements are known for their long life and accurate timekeeping.

          Yes, all our watches come with a 2-Year Machine Warranty.

          This covers:

          • Movement-related issues
          • Internal mechanical defects

          We ensure your watch performs smoothly for the long term.

          The warranty does not cover:

          • Physical damage (drops, scratches, water damage)
          • Normal wear & tear (strap, glass, polish)
          • Unauthorized repairs

          We use genuine Seiko movements, but the watches are custom-built (modded) designs.

          We are not officially affiliated with Seiko, and each piece is uniquely modified.

          All our watches are made to order to ensure premium quality and attention to detail.

          Orders are typically delivered within 15–20 working days.

          This includes the time required for custom assembly, quality checks, and safe packaging before shipping.

          Yes! You can customize:

          • Dial
          • Case
          • Strap
          • Hands
          • Even add your logo or initials

          Each watch can be made truly unique to your style.

          Premium luxury look at affordable price

          Reliable Seiko movement

          Unique custom design (not mass-produced)

          Strong build quality

          Handcrafted mod designs

          High attention to detail

          Combination of style + performance

          Designed for people who want to stand out