instincttime
Limited-Edition SeikMariner Keychain
Limited-Edition SeikMariner Keychain
Leather watch box + tool kit included
1-Year International Warranty
Next-day dispatch from Melbourne
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LIMITED TO 100 PIECES — FOREVER.
Introducing the SeikMariner Keychain, a fusion of style, craftsmanship, and everyday utility. Cast from solid alloy and finished with stainless steel hardware, this precision-crafted accessory pays tribute to our iconic dive watch mod, scaled down into a compact, tactile collectible.
Every detail has been obsessively considered, from the signature rotating bezel and Instinct Time diamond emblem, to the laser-etched caseback inscribed with our ethos: “Every Second Counts.”
Attach it to your keys, bag, or belt loop, and carry a symbol of time well spent, wherever you go.
FEATURES
• Premium build: Solid alloy case with stainless steel keyring
• Iconic aesthetic: Miniature dive bezel, signature dial, Instinct Time detailing
• Inspirational touch: Laser-engraved motto on the reverse
• True collector’s piece: Strictly limited to 100 units
Once they’re gone, they’re gone for good.
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.
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.
