Instinct Time
SEIKMARINER HULK
SEIKMARINER HULK
Leather watch box + tool kit included
1-Year International Warranty
Next-day dispatch from Melbourne
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Powered by the reliable NH35A automatic movement, this watch 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:
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Movement: NH35A Automatic – robust, reliable, and easy to maintain
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Case Diameter: 40mm
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Case Thickness: 14.3mm – substantial yet wearable
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Case Material: Stainless Steel
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Crystal: Scratch-resistant Sapphire
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Bezel: Polished green ceramic with unidirectional rotation
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Water Resistance: 3 ATM (30 meters) – splash & rain resistant
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Bracelet: 904L Stainless Steel – premium-grade with solid feel
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Weight: 162 grams – balanced for everyday comfort
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Features: Hacking seconds, quick-set date, screw-down crown
Why You'll Love It:
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Iconic "Hulk" green dial with deep sunburst texture
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Durable materials with a high-end finish
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Classic diver styling with modern mod details
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Built tough for daily wear—but bold enough for any occasion
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.
NEED HELP?
FREQUENTLY ASKED QUESTIONS
What’s the difference between the dial options?
Collector Dial (Logo Style) – Features a dial sourced from genuine Seiko-made components, retaining its original logo for those who prefer a heritage inspired look.
Classic Dial (Clean) – A minimalist unbranded dial offering a refined, custom aesthetic.
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.
Are Instinct Time watches waterproof?
Yes, our watches are built to a 30-meter water-resistance standard, meaning they can easily handle everyday splashes, rain, and hand-washing.
If you’d like to take your watch swimming or need extended water protection, we offer an optional waterproofing upgrade service to enhance durability under water exposure.
