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Instinct Time

SEIKOMARINER HULK

SEIKOMARINER HULK

$475.00 AUD
$497.00 AUD $475.00 AUD
Sale Sold out

*Ships In 1 Business Day!*

✅ Free Shipping & Easy Return

✅ 1 Year Warranty

✅ Seiko NH35A Movement

✅ Sapphire Crystal – Scratch resistant

The Seikomariner Hulk is built for those who don’t just tell time - they make a statement. Featuring a vivid green sunburst dial and a polished ceramic bezel in matching green, this piece brings together rugged dive styling with undeniable wrist presence.

Powered by the reliable NH35A automatic movement, it blends performance and everyday practicality with classic Submariner-inspired design. From the luminous markers to the signature Mercedes-style hands, this custom mod is crafted for visibility, durability, and standout style.

Specifications at a Glance:

  • Movement: NH35A Automatic – robust, reliable, and easy to maintain

  • Case Diameter: 40mm

  • Case Thickness: 14.3mm – substantial yet wearable

  • Case Material: Stainless Steel

  • Crystal: Scratch-resistant Sapphire

  • Bezel: Polished green ceramic with unidirectional rotation

  • Water Resistance: 3 ATM (30 meters) – splash & rain resistant

  • Bracelet: 904L Stainless Steel – premium-grade with solid feel

  • Weight: 162 grams – balanced for everyday comfort

  • Features: Hacking seconds, quick-set date, screw-down crown

Why You'll Love It:

  • Iconic "Hulk" green dial with deep sunburst texture

  • Durable materials with a high-end finish

  • Classic diver styling with modern mod details

  • Built tough for daily wear—but bold enough for any occasion

Whether you’re diving into your day or dressing up for the night, the Seikomariner Hulk is your go-to statement piece.

Instinct Time – Built Different. Worn Bold.

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Built for Precision & Presence

Featuring a polished green ceramic bezel, luminous Mercedes-style hands, and a scratch-resistant sapphire crystal, this timepiece blends classic Submariner styling with rugged performance. It’s more than a watch — it’s your daily companion.

Premium Materials, Everyday Function

Crafted from corrosion-resistant stainless steel, the Seikomariner Hulk is built to withstand daily wear. The screw-down crown enhances water resistance, making it ready for everyday wear and light water exposure. The open exhibition case back offers a clear view of the movement in action — a subtle detail that watch enthusiasts will appreciate.

Assembled in Melbourne, Backed by Local Support

Each Seikomariner is individually assembled in Melbourne and shipped locally from our Melbourne warehouse, so you can enjoy your new watch within just a few business days.

With local support, fast dispatch, and real people behind every order, you’ll have peace of mind knowing you’re dealing with an Australian-owned business that takes pride in quality craftsmanship and outstanding customer service.

Customer Reviews

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g
gary almeida
Custom "Hulk" Sub Mod

I ordered the "hulk" custom sub mod and the black rubber band to compliment it. Vincent was kind enough to fit this out to me before shipping.

This timepiece is utterly fantastic, I have received so many compliments from it so far.

If your next watch purchase is a Seiko 'mod' of any variety, make sure you check out Instinct Time before anywhere else, I know where my next purchase will be.

-Gaz

NEED HELP?

FREQUENTLY ASKED QUESTIONS

What is a Seiko Mod?

A Seiko Mod is a custom-built watch crafted using Seiko's renowned automatic movements, combined with premium aftermarket components. These include durable stainless steel, scratch-resistant sapphire crystal, and even 18k gold-plated steel for added luxury.

The beauty of a Seiko Mod lies in its uniqueness. With an extensive range of aftermarket parts, we can create a one of a kind timepiece tailored to your personal style and preferences.

Shipping Time?

At Instinct Time, all of our watches are shipped directly from Melbourne, Australia. We prioritize quick processing and aim to dispatch your order within 1 business day.

We partner with Australia Post to ensure reliable delivery, and every order includes a tracking number for your peace of mind. You can typically expect your watch to arrive within 2–5 business days, depending on your location. Unlike other mod builders who may take weeks to process and ship, we pride ourselves on offering a faster and more efficient service.

Can I adjust the strap size myself?

Absolutely! All of our watches include a link removal tool kit, allowing you to easily adjust the strap for a comfortable and perfect fit.

12-Month Warranty

All of our watches come with a 12-month international warranty, ensuring peace of mind with your purchase. Each watch includes a warranty card provided at the time of purchase. In the rare event of an issue, please don’t hesitate to reach out to our team for any warranty inquiries or assistance.

Is it possible to remove the Seiko logo?

Absolutely! We offer custom watch-building services to bring your vision to life. Please email us atinstincttime.melbourne@gmail.comwith your requirements before placing an order, including any specific details you'd like us to consider. Please note that custom watches typically take 2 weeks to assemble.